SCIENTIFIC ABSTRACT PRIB, O.A. - PRIBIL, R.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001343010011-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: March 14, 2001
• Sequence Number: 11
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT


Russian) --MaLh-

CORKASHIN, Te.Ta.;-PRTB, O.A. ---
Determinatinn of molecular weights of associated substances in
solutions. Nauk.zap.Llviv.un. 34:91-97 '55. (MLRA 9:10)
(Molecular weights)

S/079J63/633/002/009/009
1)205/D307
AUTHORSt Pribo O.A. and: Aalinovskiyt M.S.
....................
TITLEs Propargyl eaters of arylaulfonic acids and some
of their reactions
PERIODICALt Zhurnal obehohey khimii, v
33, no. 2v 1963t
.653 657
TEXTi Propargyl eaters of benzene-, p-toluene-#
p-chlorobenzere-I and 4-chloro-3-nitrobenzenesulTonic acids
were preparedi for the firat time, by reacting equimolar quan-
tities,of the corresponding sulfochlorides and propargyl alcohol
in absolute ether, below - PC, in the pxesence of finely ground
KOH. The resulting.eaters could be brominated under uv illuminati(
to give-a mixture of cis and trans isomers rich in trans. Cis-iso-
mers could be obtained by bromination in direct nunlightp 3000.
By reacting the banzene-f P-toluene, and 4-chlorobenzenesulfonic
-eparad-~Lbove,- with aniline, p-toluidine, and compounds.
eaters as pi,
0) PNsK (whe:ria R n-Pr, iao-ET, n-Bu7, n-Am,*and 4-CIC the !t'-
R
(
2 6V' 1.1
Card 1A

. PRiB,_R.Ai VASILIMICH, I.M.; CIALIBEY, V.I.
Synthesis of opters of 4-chlorobenzenesulforLic acid. Ukl-. khim.
zhur. 26 no.6:750--752 160* (MfRA 14:1)
1. Llvovslr-Ly osudarstvennyy univereitet.
Senzenesulfonic acid)

VIZGF.RTt R.V.; SAMIUK, Ye.K.3 PRIB, O.A.
------
Reactions of esters of aromatic sulfonic acids. Part 111., AlIwIine
and neutral hydrolysis of riitro subatituted phenyl benzo-11 sulfomattr;a.
Zhur. ob. khim..31 no.1:194,198 Ja '61. (KLRA 14:1)
I* Llvovskiy politekhnicheakiy inotitut.
(Sulfonic acid)

ZEMLYkNSKIY, 9.I.j PRIB, O.A.; DRACII, B.S.
Reaction of potassium 0,0-dialkyldithlophosphates with aro--Atic
sulfonyl chlorid6s. Zhur.-ob. khim. 31 no.3:890-883 Kr t6l.
(MIRA IA,-. 3)
1. Ll,*ovskiy gosudarstverinyy universitet. -4
.kFtH,Ifonyl chloride) (Phosphorodithioic acid)

i. o6qi2_67 EWTe/EWP(J) RM
ACC _N_R_t__"A?700048 SOURCE CODE: UR/0079A6/036/006/nl8/11211
AUTHOR: Zemlyanskiy, N. I.; Prib, 0. A.; Clushkova, L. V.
ORG: IL Ivov State University (Llvovskiy gosudarstvennyy universitet)
TITLE: Arylation of 0,0-dialkyldithiophosphates A
SOURCE: Zhurnal obshchey khimii, v- 36, no. 6, 1966, 1118-1121
TOPIC TAGS: benzene derivative, sulfonic acid, ester
ABSTRACT: The reaction of certain aryl esters of benzenesulfonic acidLth
potassium salts of 0,0-dialkyldithiophosphoric acids was studied in an effort
to expand the methods of producing 0,0-dialkyl-S-ax7ldithiophoaphates, promis-
ing pesticides with low toxicity for warm-blooded animals and man. Potassium
O.,O-dialkyldithiophosphates in acetone solution react readily with 2,4- and
2,6-dinitrophenyl esters of benzenesulfonic acid at room temperature, produc-
ing good yields of 0,,0-dialkyl-S-dinitrophenyl esters of dithiophosphoric
acids. The potassium O.,O-dialkvldithiophosphates do not react with phenyl and
mononitro- hnd monochlorophenyl esters of p-chloro- and p-mothylbenzene-
sulfonic acids even with pr_o1_o'nged*he'ating. Orig. art. has: I table. 1JPRS: 37,0231
SUB CODE: 07 / SUBM DATE: O6Jul65 / ORIG REF. 004 / OTH REF: 003
L-5

1. PRIB 0. ZMMYANSM, N. I SMYPKnA, M. Ya.
2. TJSSR (600)
4a Hydrocarbons
7. Oxidation of hydrocarbons with air oxygen induced by chlorine.
Zhur.ob.kh:Lm. 22 no. 10 1952
9. Monthly List of Russian Accessions, Library of Congress, FebruwjE -1953. Unclassified.

SUBOTKA, Jaroslav; pR.LB, Stanislav, inz.
Prefabricated F.---ts for -Aeam pipe14-re cama-'s. Poz st---7by i,2 ro.5:
199-203 '64.
-L. Pozemni f3tavby, Gonke Budejovice.

KALENSKY, J.; PRIBANOVA_ J.
Soap and its effect on the aki-n. rierm. 38 no,4:2-~12-239
Ag 163.
1. 11 derniato--venerologicim klinika fakulty vseobecneho
lekarstv-L KU v Praze prednosta prof. dr. J. Gbrtel, DrSc.
( SO A PS )(SKIN) (DERMATITIS, CONTACT)

io of,
'un'
Metallur-if~h~i -:fv V~

PRIDAR IIA, R~A~
Ln~ensity LID,aKR, -he Df s.~,jpls zind
of d-ifferrnu raLe-n of r1pening. N~iuch. cLokli, vyi~. sh"Oly; b`ol.
naaki no.1:94:-99 765. ',14!FA 18:22
1. Rekomendovana kafledroy goneti-k-, 11 sele~tsili Y.,Oskc-,Fskogo grsii-
dar5L-rermogo uni~r~31rsitata.

USSR/Cultivated Plants - Fr its. Berries. 114
Abs Jour Ref Zhur Biol., No 18, 1958, 82496
Aiithor FribavIdna, R.A.
- -----------------
I'ist Saratovsk AESric it.,.ral Institi,.te
Title Ixperiments on the Determination of Economic Characteris-
tics in Apple Tree Seedlings at the Early Stages of Life
Orig Flub Tr. Saratovsk. in-ta, 1957, 10, 169-175
Abstract Studies of some physical-biochemical processes in 5-year
old hybrid seedlings of Bel'fler Krasnyy with Papirovka
,were carried o--t at the Department of Plant Physiolo;y
of Saratov Instit-,-tte of Agriculture. in seedlinGs with
a longer vegetation period the ace--mulation of organic
carbon was taking place less intensively. Photosyrt!2e-.
sis proceeded less iiitensively in seedlings with more of
the cii1tivated morpholoGical characteristics b.~t to them
Card 1/2

USSR/Cultivated Plai-its -- Fruits. Be2ries.
Abs Jour Ref Zhur Bioi., No 18, 1958; 82496
a lesser intensity of respiration was peci-.liar. Seed-
lings which deviated to the side of the fast naturin-
Papirovkan variety sliowed a hei0itened catallase activity.
The catalase activity and intensity of respirattion clian-
red in the hybrid seedling under the infl-ence of a men-
tor. The character of these changes is siutlar to the
ciiaracter of the fermentative tendency and dissimilation
processes of the mentor itself. -- A.Ch. Kelli
Card 2/2
- 120 -

'70
f
nges In r1peuing dates of (wit and direction O,t enzymLe
Klctilk-ltly In. hybnd actillings ut appte under the oztmn of the
Mento r ircat mulkl. V. t," Shat;Iw aud It. A. PrOxwkini.
(Agr~ fit-A., "Yarmov). Fi:iof. Rfokwif - , "',
voting Ilyhrid apple %vedlitip ihtjl~ a direct correlation of
enzymic (intruttisL,) lictivity with d:stcs of fruit ripening;
the earSy-ripcning pLints abow It-is vigofous formation of
microsc. Art annhqfiw,, nuion ts Immiticed by grafting 4
-nmitor phaits (if r0ativOy poor quality ontQ Ow expO.
In G. Al. lcosolan~

PRIBMINA, R.A., kandidat sallskokhozya7stvennyich nauk.
Yormation of apple seedlings selected before fruiting. Agrobielogiia
no-3:114-116 MY-TO '56. (KLRA 9:9)
1.Saratovskiy seltakokhazyaystvannyy institut.
(Apple) (Grafting)

BOGDANOV, S. and PRIBEGIN, A.
Vazhneishie voprosy raboty Moskovskogo uzla. Clmportant questions of operation
of the Moscow railray junction7,. (Zhel-dor. transport, 1948, no. 11, p. 60-64).
DLC: HE7-Z5
SO% SOVIET TRANSPORTATION AND COMMUNICATIONS, A BIBLIOGRAPHY, Library of Congress
Reference Department, Washington, 1952, Unclassified.

PRIBEGIW, A. 1.
Za ekonomiiuii bere2hivost'; iz opyta MoBkovsko-Okruzhnoi zhel-dor.- I For econozy
and thrift; from the experience of the Moscow Circuit railwjyj . L Brosl-auru
napisal A. 1. Pribegin, pri uchastii N. H. Chokmeneva i dr,_/. MoskTa Gos. transp.
zhel-dor, izd-yo, 1949. 85 P. diagrs. DLC: TF86.N6P7
SO: Soviet Transportation and Communications, A Bilbiqj--raphy, Library of Congress.
Refereice Department, Washington, 1952, Unclassified.

PRIBEGII;, A. I.
Ecoc-,omv and thrilt; exFe!-iejce of tj,e Moscow ObIrct railroid. Mockve, Gos.
tran.-;p. zhel-dor. iza-vo, lCI49- -19 ~;- (50-15772)
TF86. m6P7

PRIBELA, A.
Apparatiib for quantitative evaluaticm of paper chromatogrms.
Chem zvestl 17 no.9t689-692 163.
1. Katedra chemickej technologie uhlohydratov, Slovenska vy-
soka skola technicka, Bratislava.

~T i HII,
C, S I n :1 T
Z-~s L ~--l n n,4
(1h,--Ir of l3-.-,har4,.-lc --id Food (,he-i'-.g*,.rj ard Tenhnn-,-,gy
ratl5lq-ta,
llovak 31-,hool t7'

PRI ~E~Aj_A.
Arcratic substances used in the canning industry. p. 197
PWa;fSL, FOTRAVIN. Praba, Czechoslovakia, Vol. 10, no. h, April 1959.
Monthly List of East F~zopean Accessions (EFAI) LC, Vol. 8, No. 7, July 1959.
Uncl.

PRIBELA, Alexander, Inz.; ROJIANEK, Pavel, inz.
Changes of aromatic substances in va-rious methodS of fruit syrup
production. Prum potravin 16 no.4:199-2C1 Ap 165.
1. Chair of Chemistry and Technology of Saccharides and Food
of the 'lovak Higher School of Technology, Bratislava. Submitted
July 14, 1964.

PRIBEIA., Alexander, inz.
Determination of alcohols by gas chromatography. Kvasny
Prum 10 no. 2: 31-35 F 164.
1. Katedra chemickej technologie uhlohydratov, Slovenska
'~islava.
lrysoka skola technicka, Bra

PRIBELA 'I Alexander,, inz.
Comparison of the photometric evaluation of chromatograms in
reflected and transient light. Ghem zvesti 17 no.10/11:816-
822 163.
1. Katedra. chemickej technologie uhlohydratov., Slovenska vy-
soka technicka., BraLislava, Kollarovo nn sti 2.

PRIBEU Alexander
Stud-y of volatile substances in fruits. Biologia (B.-Latis!) 20
.I. no.3tl73-180 165.
1. latedra chemie a technologie saoharidov a potravin Slovenskej
vysokej okoly technickej v Bratislave.

L 35271-66
f-ACC NR, AP6024802
SOURCE CODE: CZ/0049A61000/003/0183/0193
AUTHOR: Pribela Alexander (Engineer; Bratislava); Schunova, Vlasta--Shunova, V. A~
(Engineer'; atislavg)_
ORG: Department of Chemistry and of Sugar and Food Technology, Slovak Technical
University, Bratislava (Katedra chemie a technologie sacharidov a potravin SlovenskeJ
vysokej skoly technickej)
TITLE: Chromatographic determination of organic acids in fruit
SOURCE: Biologia, no. 3, 1966, 183-193
TOPIC TAGS: food chemistry, organic acid, paper chromatography, titrimetry
ABSTRAC,r: The acids were absorbed in a column filled with Dowex 1.
anion exchanger, impurities washed out by distilled water and a
6M solution of formic acid. Individual fractions were separated
by paper ehromatography; the developing solution consisted of
tertiary amyl alcohol, n-butanol, and 9 % formic acid and water in
proportions of 5:15:6:6. containing 0.02% of bromphenol blue.
Oxalic acid which interferes with this type of determination is
separated by this method. The total content of the acids was de-
termined by titration. The evaluation of individual acids is
made directly from the chromatographic paper by an objective den-
sitometer. Content of various acida.in several kinds of fruit
7.figures and 3 tab - ~5,8141
is given. Orig. art. has: les. 1JPRS:
SUB CODE: 06_ / SUB14 DATE: 220ct65 / ORIG REF: 004 / SOV REF: 001 / OTH REF:

L ip83o-46
ACC MRs AP6004447 SOURCE CODE: CZ/0043/65/000/004/0310/031
AUTHOR: Pribelat Alexander
ORG.' Dep3rtment of Chemistry and Technology of Saccharides and Foodeq Slovak Techn.,
University, Bratislava (Katedra chemie a technologie sacharidov a potravin SiovensRi
vysokej skoly technickej)
TITIE,- Dosimetric and gasification apparatus for gas chromatograph Chrom I
SOURCE: Chemicke zvesti, no. 4, 1965s 310-315
TOPIC TAGS: chemical laboratory apparatus, gas chromatography, gas analyzer
ABSTRACT; 'The'apparatus was design d f r usfikith the Czechoslovak Chromatograph
Chrom I. It allows to measure liquid sample__by means of a micropipette or of an
injectian needle with a piston operated by a micrometer# The gasification block
uses a 25W heater. Instructions for attaching the arrangement to the chromatograph
are given. It is suitable for temperatures up to 150*C. The equipment was prepared
in the Workshop for Scientific Research of the Chemical Faculty SVST. For technical
adviele and remarks., the author thanks the Head of the Work3hop, S. Safcilc,- and for
the tald.ng of the dosimetry, h. K--atk Orig. art. has: 6 figui-es.YF'R97
,T
SUB CODE: 07 / SUBM DATE: .-20Apr64 ORIG REF: 006 ./ OTH REF-. 004
Card

PRIBELISKI, D. [Pribelszky, G.]
Distortion analysis of FM radio channels under general
conditions. Acta tochn flung 42 no.113:21-30 963.
1. Nauchno-issledavateltakiy institut svyazi, Budapesht

BOGNAR, Geza; CSIBI, Sandor; LRIBEL~~Y, Gyorgy
Hungarian research results in the field of wide-band microwave radio
connections; also, remarks by S.Csibi and Gy.Pribelszky. Muszaki
kozl MTA 26 no.1/4:9-24 160. (EF-"j 9:10)
1. k Magyar Tudomanyos Akademla tagja, Tavkozlesi Kutato Intezet
(for Bognar)
(Hungary--Radio)
(Microwaves)

1.1100
11 , i ~ (f
S/123/59/000/006/001/c,'25
AOO5/AOO1
Translation from: Referativnyy zhurnal, Mashinostroyeniye, 1959, No' Q, p, 1"i,
# 20212
AUTHORS. Mishin. Ye. V., Pridantsev, S, A.
1--T . . . .. ........ ........I
TFITIE., Comparative investigations of Steels for BoltSlo-f Hot Connec'.~Ions in,
Aircraft
PERIODICAL: Tr. Kazansk. aviats. in-ta, 1958, Vol. 41, PP. 55-60
TEXT,- Physicomechanical comparative investigations were carried out of
three brands of steel 30XFCA OLOKWSA)~l X18H11E5 (KhlNll~B)J,~eand 18XHBA (18Ktlw
The effect of repeated heating was determined at 500 C on aK, as well as the
effect of t-he test temperature (20-6500C) on 61, 691p, otK, the linear expansion
coefficient, and the strength of the bolts at expansion with skewing. It is
recommended, on the basis of the data obtained, to use steel 18KhNVA for bolts
operating at high temperatures.
Translatorts note, This is the full translation of the original Russian abstract..
Card 1/1

V. A.
2C692. Pribez~ntsysv, V.A. i,'P-tl6y is-,y+-ar-.,iv e.-alfr-:~varmi-sv / -
iz1ozheniye doklada na zasr6anii Vses,-~3,iizz. ,cy-vi,o --lektr. i7olyatsdi 'ANITOE. L"art.
1919g.j Vestnik elektro-rom - sti. 19Z9, No. 6, s. 15-2(,
SO: L'--TOPIS ZHUPIIAL STATEY - Vol. 281, Moskva, 1949

Ec~ua~-lo 1'%~lucttca cl Elf-,!I callLngs for AmAt=a.
NwIt. ,~
-,,b5 1955, fin Ou,.A, rl~.tait;
--ring -1 tujlu~vz.

PRIDIC, L.
Areas inhabited by some mammalq arA birds of our hairy. and '--?athered
wildlife in inaccessible and hithArto unregulated hunting grounds in
Serbia and Kosovo-Metohija. P. 3,91, (GLASNIK, 110. 516, 1953, Belgrade,
yug.) s lavia)
SO: Monthly list of East European Accessions, (MIAL), LC, Vol. 4,
No. 1, Jan. 195.5, Uncl.

-PRinicElfic, S.
Given lla=a
c3untx-y: Yugoslavia
not given/
n
ot given/
/
sourat; Belgrade, Veterinarski 71nsnik, No 5, 19619 pp 432-433.
rx-Ita. News: 'Meeting of the Commission for Professional Activity of the
Federation of Associations of Veterinarians and Veterinary Tsohn~cians
of the Federal People's Republic of Yugoslavia.*

PRIBICE-VIC, S.
Sur-UA:-*'z ,if. Given Names
colult:7~: Yu.voslavia
not given,/
A-Z--iliation: not given,
BeIrrade, Veterinarski glasnik, No 7, 1961, p. 611.
BoQk Reviews 'Animal Food Supplies of Yugoslaviali by Obradovic, M.
ard Stosic, D.. (Yugoslav).

GALP 0.; PRIBIGNIG S ; KONSTANTINOVIC, S.; DRAIGANIG) 1,
Radiation dosimetry of the RA reactor at Vinca. Measurements by
chemical dosimeters. Bul Inst Nucl 13 no.1:53-~75 Ap 162.
1* The Boris Kidrich Institute of Nuclear Sciences, Department
of Radiation Chemistry, Vinca.

PRIHOWIC, S. Dr. (Simeon)
e a 3eo, d
"Ass. Prob. & chi--~f of Ln3t. of d-,r-~Cztic Ani,rals Feedin,-, V t. F c., -ra- .
Cocbl----~bur (Xanthiura Saccharaatur~ Pois-,nim.r in Pi:-s.ft
I
Vet - I : 34-48, 1954
Vet. 1 : 69-80, igyp

HERGESIC, B.; FERBERP E.; MMMRL, H.,- PAUTAMEVICI D.; DIVANOVIC, B.; TODOROVIC,
P.-VRACARIC, B.; SIMIC, B.;, BOGOJEVSKI, D.; KLING, L.: RAMZIN, I.;
PF ROVIC D., DAJA, A.; MIL'": KRIVOUJAN1111, B.; PR-IBICEEVIC', S. (Beograd);
'T, t -
ZEREM.'ZI D. (Beo ad); VAjjr
9 gr V; V,
Review of periodicals; nutr-'tiun. Bul se Youg 9 no-4/5.147-148
Ag-O 164.

ACC NRt AP6021662 SOURCE CODEt
AUTHOR: Pribik, J. (Engineer); Vencovacy, J~ (Engineer; Candidate of., scipmes)
ORG: Ces~omorav'ika'-Kolben-Danek, Matioiua EnterpriBep Prague (CKD)
TITIE: Calculation of stress conditions in the drum barrels of hoisting machines
with a digital computer
SOURCE: Strojirenstvi,, v. 1e, no. 8, 1.965, 570-57h
TOPIC TAGS: hoisting equipment, digital computer, computer calculation, stress
analysis, solid mchanical property, cyclic load
ABSTRACT: The article presents an example of time-saving application of a digital
computer to calculate stress conditions in the drum barrels or hoisting machines,
taking into account the elasticity of the cable and drum. The following values
are analyzed mathematically: the forces acting in individual coils of cable lying
in two layers, deflection of the drum, its derivative, bending moment, shearing
force, loads on the supporting constraction, and the mean stress. This article
waa presented by Engineer S. Sindelarg Candidate of Sciences. Orig. art. has-*
5 figures and 17 formulas. (Based on authorst Eng. abstract) [JPRS1
SUB CODE: 13,, 20, 09 / SUBM DATE: none ORIG Rff: OM / OTH Ifft OM
ccwd 1/1 UDC: 622.673.1:681.142-83

GOTZ, Jiri; PRIBIK, Radko
Thermal flow of the surface of glass. Silikatj 5 no.3:
203-219 161.
1. Vyzkumny ustav uzitkoveho skla a bizuterie, Jablonec nad
Nisou.
"I

Instruments and Equipment
CZECHOSLOVAKIA
PRIBIK V* Physiologinal Institute, Czechoslovak Academy of
-SMnces krysiologicky Ustav CSAV), Prague.
"Circular Counter with Prosetting and liumerical Indication."
Prague, Ceskoslovenska, Fysiologie.,Vol 15, No 2, Feb 66, pp 126-127
Abstract: The counter was developed for work in biology for
automation of experivients, and classification and evaluation of
the data collected. It is a transistorized apparatus with
printed circuits. Diagram of the apparatus and its detailed
description are presented. 1 Figure, no references. Submitted
at "16 Days of Physiology" at Kosice, 28 Sep 65.

CZECHOSLOVAKIA
PRIBIK, V.; CAffiliation not given_7.
"Modelling in Cybernetics by KE)IR, JIRI and VALACH NIH03LAV."
Prngue, Coskoslovenska 1-`ysiologie,Vol 15, No 2, Frib 66) p 162
Abstract: The article reviews a book published by the SITTL
and SVTIJ publi3hin,7 institution at Prague in 1965. The book
has 256 pages and sells for 21-50 Kcs. The book is destined
for readers who are familiar with the basic concepts of
cybernetics. In the first part of the book the prLnciple of
modelling is discussed, and abstract and technical means of
modelling are described. The second part deals with biolog-
ical systems whose modelling appears to have advantages.
Problems of modelling of the homeostasis, neurons and
neuron network3 aro discussed. The last part is concerned
with modelling of psychic aspects of higher living organisms
using mechanichal means for the modelling. No references.
1/1

PlUblK ~t I RAPTINF.KV Z_
- . IM L r
De-jice for automstic c,ant'rol and prograrming, of ?Xr;-,_.,-~~,~-nt~;
- ~U;~
linituational" ~,)ndltionpd reflexcs In do-- 7`-Ysiol. - .
14 no.4:390-398 165.
,1. in-stALLIte Of A.~z.-Joiay
Prague. Subn-*ILLed Deceuiber *11964.

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PRIBILLA, Val-ther, Dr.; HUITSKI, Miran, dr.
The treatment of polycythe-lia vera. with radioactive phospborus.
Lijec. vjss. 77 no.5-7:321-325 lelay-July 55.
1. 1% Medicinske poliklinike Univerziteta u Kolnu I Medicinske
klinike gradskih bolnica Kola-Merheim. Aus der Medizinschen
Polikllnik der Universitat, Koln und der Stadtischen Krankenanstalt
Koln-Merheim.
(POLYCYTHEMIA VERA, ther.
radiopboophor-us (Ser))
(PHOSPHORUS, radioactive,
ther. of polycytbamia vsra (Ser))

A
A r
A
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40 * I
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W w

a b Jud lot as $I tj If W a a v a to Q 4,
LL it is sfr*

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JL__1_ L_m
s
-

Morauk cy&&Ao md merawk azycrAAWO 919MOdst.

A- Colletliams Csocknihm, CAwm.
0. TomVelf and R. Ifib
Commmaimmigul"I 7 10-21MIC95). -71le-Keticall divituit"I
nd ii
t
t (h tio
ull
il (C
N)
I
"
l
.
, a
en
t
g
potential i,hxW in arM aml

'
's, Ins. d f th th t' I ' 'I" t' "'
are
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I es anti the)- were usvl as indicating clectroviri I'
11
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1
zidimdric Wrat~unj. For If-ion drin. a solo. with 1,
1ti
~
'
-
buffer cap4citv Isas used, consisting of a ttti%t. of 0.01 .1 ft
11W0.. AvOll and 11,130, kmwn as firimm's v)ln.
Fifty m. "t this -ln~ was pipctlcd out and titr2irti with
a
0.21 AV Sgoll. The %ald. KC1 cal-InIcl clvvtt-1,, .4. ImA 8300
bw relmn". I'lic r1rtrud" cons6ted of petivelh, intil-
=**
Famated Pt spinLLa whkh wtte placed in the meavired -111.
In which the tests. subdaucci were diswAvvi. Repnxtuci. too
We VaIIWS of W:Cnli&t* CIASMAINAIding 10 the 11-Wo MW11. r
so
are obtained in Arid muln" with fix
atul in alk. suitus. with UK I
certain cutacna. of lig(CS).. IICN au'l
An indimfor elictrucle. in weak acids littalion gives ont,
max. intItction p,)int. hot With %trOng LkCiJ4 [W4) 1114011A
apt"r, the stmAlkr one twing the orrcvt rnd jx,inf. 0o
W. If. Bntcknrr\ z

rjo 41

t as, 4 11 .3" 1-1 1%.
if

~ an I I
ft if K tt It If or 4 Is ft
a so 0 0 V) 0

060 0 0 4? 0 0 0 a 0 0 o 0 919060 0

0 0 111! 48 6#0 00 0 Oves 0
W

of
0
0
004 if
00 8
f 41 a
**a
00 .3
so
00
i-e_&
4- 4 1& w -6 4vo
0 0 0 a 0 Ill 0 0 0
--W T 9 It Its A
u Id
pm:f less 24.0 PROP11191`1111 "'"I
Triponiestalum ditungsific stinvochlestiefer
it. I'M And R, I'liked, (Wit'llame
LOWMAIM. 10, TUI Tit,
f 1) all A redining sArut III villnille-I I it.
NrotralMimof I miemillif-Ahs -tit hot
61.1111111tq thein a* tit) llact-4 4 ill.-., Cillie
-fioilir to TIM in fums fee-havlor Inif hj% the
it t-.tn Ix MAY prtjxl. ill illv pole ~tmq and
-fid late. It alw) has the Immillifity fit
lion so list "ruiy. In.
.4 Cie, Fr' cis an't re VI Ct
ce"', KANO..' Kliffit".1c.
Ate.11LA INETALLUNGICAL LITIERATUNt CLA$tWICATWO
I fahoses .1.
" as AV so
ob is
000000000 0000..000.
0 0 0 0 0 100.. -440 * 0 0 0 0 0 0 0 6 0 0 0 0 111 0 0
J
41110
0 0 0 0
0 0

0 0 4 0 0 0 0 0 0 0 0 0 : 0
0
0
a is a x as a a v a As 0 #1 a aa
-2-2
-1~0 ~00 -ou. 060141

00
all a f9duChlif
-00
Cwtho'bn -00
u- iv( K,W,k*l.
Is
All I h-mid 0101 -00
avid, Cie. It v;

advantace,- ilut .00
i4 %lable ill flit-
a vi'll.11 inill''A
WC11- 1"A'
A1141 I:v 1"A' ih. 1.
C. b- Cwt-ro
er
000
ire 0
00
.00
00
:41110
Os

It r MOO
woo
NSA, be clew O-W set
PA4 0 -
NO A 1 11 Im 0 0 0 1 Or as 1 a a 3 2 9
eas
00000600696969900
0 0 0 0 0 0 0 0 0 0 a 0 0

CA
Cwimwtk doWsaloadvis of arwak and antittiony.
Rudolf 11fibil. Ch- Lissv 37, LIM-7. 1-117-31t lt*mj. -
and !;b vicre Iiirated F-tenstowtv"lly sith
As
if by using Ptand I Isclelectrod". A C(N Mr,11"I
wa, bubbled through the An. S~ ' I* can be filrafcd in
a Alithily addie u4n. its the 1wrwncr of a little A4 ' ' '
uk-al the Wier out then for liensird utivr id.1n. ,l ICL
11 the As exceeds that of V) (up to:#) times). the titratims
is carried out in the prestruce of ICI. 2)",, vol. 11,10,
ant) 40% vol. llCl. Procedure: Dissolve WI-I g.
in A) nd. hot coned. fljSOd and boil. Add 61) m). r0
and lb-2D mi. corted, HCl, and titrate the Sb * * * at roont
tculp. Pb. Sa, Cu. Cd, Zn, wid other constituents of
alloys do not interfere. After the osidation of Sb. dil.
the soln. to 2S) ail.. add to a fill ml. aliquot 10 ml. DJXL5
M ICI and 21) tal. coned. 110, and titristc the As... with
COSWI. Milos lituilicky

Vi" tittsUms of weenk and
1*4 Li3ty 39, 111 241 INA);
4 Willjr.1 and Young
(C.A. 27. 4490). whkh is hased an the use of feffnin We
ctmtplrx d "betianthroline) as indicutor was found unfit
lor Ill. Immation of the Sh(V) cornlikii rif o-lAwnatithro-
11tw. DipyTidyl Wall aho till fit a~ an indkator. SI-x,,
lillatril Ui,-.IUIjy with Crj.~A$.), Willi nir1hyl ojAng,
with or without snull units, of IMa an indicalsir. Ar,c3)u
was. titrated with both ferivin or inethyl orange. lit
the mixt.(VOLsaval Sh.5bi,titrAted fir4c.
ill 1,ipgexerysofSbcprer Ai: Ti-
tr;JIc 4 Illn-ml. '.Impl,, c,iinig. :41 till. conell. IICI Willi
G." -innw~ ICI -dn. a I titr.ac %ith inviltyl ot.inp Oil- Sh
iccording In ttk- v.ju.'tb'%I '21 F"It"d aqd'. "( .1,
'Imd sh: Tilratc a ~"Illplw- :01 till, I(Cj ..11.1
2-5 tnl. HSA), (in"hyl orangr). Add ICI kn4
tisr.itr alpin ftyjrtllyl orill1r). 131 bvg, Pew, -f Ii
-" Nb: Tilr-tr a -i-1& -nix -,,I will.
INSO, 410 V? ml. ~,d. IICI in IN- prt~m:v of ICI
linCtIlyl Ol'AnW) IlotL11(inoll-tril' MrAtillti is tHOfC %Iti%-
I.Ct.Ty. NI. Ifudlickf

WP
A I f -0 -Z-L _C 11 J 1 4. a if F Q I L_ ILI 401 '641 40 4*1 q4S'*E*'ds
PA.-M M-AL-11 t-lo I A.-i hi. A I t-
oo 4[ Pbf46t ~ t. ;
Ai '00
Cerigadvotrid; deterstoloadaidai of r nd antinodosay. R.
Chmx 1rodipic). C.1.
Iffloil and T. Chlebo"Itt
Urfirm Cs"An, . CArm. Cessmaid,. 12. W 5111(1947)(in
in " N IICI doWn, is retluml to Cu'
with a slight r1c'm of 0" and the nsulting own. is
817
fitrooted with Ce(SO.),. The reduction and oxidation
am followed potentiametrically with a fit anti a calomel
e1 electrode. To the CuSO. soln. add 40 mi. coned. IICI per
100 mi. at resulting toldo. Bubble CO, for several min., 0
then add freshly redfund CrCAd; solod. dropwiw. The poi-
tcritialwillfallto-100to-Mmv. After 5 min.. titrate
with Ce(SOs)1. The first Nmp In potential, which occurs
after the doddn. of a few drop*, IndiC21" OXIdAtion of the
rrmAiningCrll; the second jump indicate-inxidation of
the Cu S%. Ph. %I, Nfn. In. Co. and As do not interfere. Coo
Sn interfrrvi It the Cu:.% ratio Is greater thAn 7: 1.
11,NOj shotooki be removed. If 'Mi irgifesent and is fit be
ifeld., the "n. beforv reoluctford shritild rdititain 2U mi.
coned. IGO, + 40 nil. coned. IICI per UP nit. soln. 2. roe
After oxidation of th~ Cu. add 10 ml. 1).(VM M ILI main.
per 100 ml. solid. and titrate to the next potential jump. goo
David Lewis
!zoo
M-11 rTT4 An- k I it hi ,0 1 or P 0 it I
%I At 10) if
Joe I# to It 10 0 14 1i a WID I I
0 0 a 0 a 6 0 a 0 0 40 0 0 01;
Boon 4111141losses 00 060040 0 40.10-0-4-6-4 6 0 6

0.
2193, OwImboilrbs dollm IML Utikerminalfim d - oMm &M
momm. LIotj &nil -F. k.IlIvIlmyslij (Chem. List,Y, IN7, 41,
- 4 aw.4mit of 44. addw to a MAUSHM .I
if is 410, to m4luce Cull tile -lulloll is fillistrd
=vtousincts -IN-Co(SOJW whics ab&rp breaks in the
LA mlWO
icato the "IMI-polato of titrat [on of Cris slad Cut;
ft n'Curr
Ni. Co. Mn. Zo, W- Sh At. am 50 " do not interfere. Ca and Sb
ptement m ow oamo,~J;Iitia way bollZims.,cl by a single titratiam,
when the solutme cilastaiaw 40 ad. of coov.. HCI mcul 20 till. of CVAW.
HOSOg per 100 1111., Wild ISAWAS ICI AS & CAt&l%.%t IUC UAIdAt" 01 Wn.
ft. Tuccon.

,see 4122: ilk UZZ
tCuu. trap, cAmli ,W 19M I ..
'46inodisinsitic acid. wh of adijout"Aic, ac
ac-1411. a #thOvwdlmir41~. WIA MA waitbbv am I
phcoyllsoilmAi"ailc _M, 10,, "q Wablin 00 am ORW&tiw_
( cationa, which
of cationo- 5-,b hove low redum fish m4 dw
a)
reduction Syetem 17F.M."; [a ka, by v"
Aratigawtiric dist"'Ounatism .1 co &w 1w eig4ism.
lotion. md V-060),i] 11111slim
M503. in " -, wuttlkl ON Weekly acid
(CNPCCUWIY. 9y --g-aw bat KAA in I
N mltgfttbl:::
'djuti.a to GZWMC cuawk"I"' "h tn" ma be
telt'...u. c-&-t "I . . c4 Xn"' in
The detcruisinsfum
1191 9, a" of C'u NA other metals. DtD*1
P91mme of Oumir -t&ls if alw poinible by reduclio" of the 0.
th F150 ca K4111"(C") I either "Ritiumetr"ly or vwjm
giswbuse Io the trIvAl'.11talsair in twileml out vnih PbOss sit . a
biamothfille. CO coo be~ determb" in a ainallat owner; It if
ozidwd but with KftO,. OW Oquisllilsirm with Mom bOnq
qviamblatiVOY 4WAMV-d irgilifictim is caff kd smut at 80
with CjcjttWTi4CA&. wid can be nod
tbV
lot the colorlimirtm oi 0. Co Fr. T1, mW Me. By a
mcUpod of sidk-mutsal viet.40brim AW Cr can be
- . - - "J~ ~" .. Coat-
4111acrocit" in pe *of mch admit. . of
III " So =Kfgdwmiclg rewiiam ifil Wasomed -. in waldy
am" Co ma be &wdW in frowisce of, Ni. Sumdarly
ONAMOCOMA LAB---
a cam be dowita. SPKA-d isamma Stm., to X& In
OL Ni. Co. . cz. m Xmi. No (OW, oely is PPIA. &-ter tboo of
BILC4 Off SICIr This Od SWA MR(OH),
0 H GGIAA 4~ is
CA"aw"fiefiguy &MOmmarawd by the wom, of TI-YOUDw.
81"007 aftarbeii. c be w" is gmvwwtrk
Aftillyllf, tGNS~g&&- mised ioullybdolvil are OW fA$G op parS3M amid
tan be Wd, with Whydru in(Amw its 0"". of yaw"
cdwm. u (dm WWO mat 112". but fome a campbs. NW ]k is
Will, quejetitatively ams h of pboomts. stood,

C4 ON 4t In cliamical avalysts. H. ced.
metric dO.=LOO.6t cobalt. R. Phbil and V. hfAli,1k#
(Chark-si UMJV.t praVe, (:XeLh.) '-COM7r-CWA~l
oo. t'r.
Cktm. Commaxii. 14, 413-26(140); C.A. 44, Ongd-
Titrate a neutral "a. coats. leas than 30-5 mg. Co/I(W)
Vul.. 0.5% I-Cif,N(Cflt(:Otli)(CII,CO~Na)li, and V,;
10#(OAc)g potentiousetricastly with 0.1 N WSW.. turis-
4ng the patentiAl 2 min. after each addis. ftir Urge and
4-K.I.. for small amts. ist Co. Cu, Cr. Zn, Al. Fe
-Mg, and CA do not interfere; N;i and 'Mn do.
Use of complex loss In chemkW analysis. 111. Oxidl-
metric determination of istangane" by farleyanide. R.
1,&j VAW-V. Smon (Charks Univ.. Prague). Collertion
Pj, Amfor. Chrm. Coxwvxj. 14 454-68(11119)(In Hng-
fish) -- cf. C*if'44 241M.-M" Is deld. hy adding xohi.
A under the C411. 6yer of soln. B and potent lometrically
tit"tingvrIt-hO.I.VK.Fe(C%')o. Vanadateioniiintes-Gre:_
Ni. Cd. Zn, Cr. Al, Ti. NIC. Mo, W. Co, and the ilk.
r-Arth metals (to not. Cis mu5t be remnvcd by 11,S or F,
fint. Suln.A: To unknown add 5,10 ml-V 14SOo, M-:Y)
Mi. 5% di-Sa sidt of ((:III*% (CII,CWI)1)1, 10-20 ml.
(P.1 AV K,Crl()f. Boil and "iol. If Fe is present, r"lu"
the Fcl* wills Zn and filter, If With Pt and Co. B4141 I-
1.5 r. Vaolj t~fnre c~llng. brAl with MOICO", An'l "xil.
Soln. 11: Mix 3) mi. 101~ NII.Cl. FA) ml. c4med. S11,011.
.1. x. CaC6. Ccn-er with Coll, und ju%% N threnigh Im
115min. AdA21. KC\*Ha little Hill. J. it S

Us* of complex loan In chemical analysis IV Ro.
ductometric cittermlostion of trivaltnt it,
Mint and J. HoilKNw-k (ChATIt-s L'idir.. Pi,litu. ). Colle, -
HO#f-CjirCAojk,r. Chem. Commuss'. 14. V-6 440919)(in
Engl6h); cf. C.A. 44, 7183J.-To an unknown soin. of
Irivairnt trunpucst add 1-2 g. di-Na. mit of (CII,N-
1011CW001 (1). 11) mi. 11OAc. A.5 g. C;t(OAc),, and
make UP to ho Mi. Mix well witti [),5,1 X. Pbot for 1-1.5
111111. and filirr quickly thirstigh it fili,r
I'lim-fri tit .6 16".44oll1wrld flaish, 1111.1 1 'J it KI an.1
.J1.1 'N 10 mill. Its file, Ask wime s,ith N."'S'O. Co''.
1'r ', At, Nig. Ills. and Zis i-~An -A los-(~Ye. simill
of Co do not c(ncv'l t1w 'n't rit, coirt,st
'vIn. mn be rapidly tilwed i1h Fe
Ii.,netlically. Alkali, Cl-. NOs-, Cu, Pb. Zu. M. Al.
;&tit[ Crs' do not intcrfere: F:r -. W. Xto, V, Cn. anti targr
anti%, of Sol, - and Kill - do. I-argrr aiu1%. o( I inittianize
Wvgr.il of 11trSc iofrrfCM11'v%. Jobn If ... %.- Svoit

I( us, tit I io, - ."L
a, I Is,
Voiall, OW cia"llplatmome In ChOMICIII Onaillyels. V. Thoo, chrontoonattirle
dialliviratinallsm of firlormiliani coliavalt. -1( I'Atim noll I 4vio.jk.S, it ;,1 1 #r. 4.
f 4.0a, IA. .11, I"MI), I lit, liallwits, Still Asivillot is$) Ihe , "Illplo-ii
III A 1-- .1912 rtIIVtvIt,-,lI,,IIIiIIw, SHIA ortle ;oid %ostal inir"figAltril, It la, b-ou'l Visit
chl. s "Cul'I'ar i. 'lullititilm S-I v mlis,ni tit the torresp,ruling Cast- curviplr% by OA1,
In 4, lit, (Its 11111 1-6 111 till. Imlas,:tIon a I , deter
,:ew tscittrutiounctric tnefficA for tit
timution .,( C,. fiA,,l 1--it wooke,l loll. it meth,0 I, tpOwAhle in the prem-we M
Irt'snetliN not IrdlikeSt [IV CIA1, under like III till, r % pt" , t. MII, NI. /m, Cars
At ITtki-thitell list the delIVItIIIIJAIIII)n tit both Cis mill Fe tit ,too -mpl. hA*v I-n
toll.
.loogs. 11far of connistrotonotas In chirrvalcmal analysis. vI. C.SnIcarlarrais 'tric deter-
Initiation of chrorfalurn. R Pik"o' all"I 1 1% 1 V 11 AS .V% (1 .,11. 4 ,.h. 4 A,,.,.
1.4. 42 I"Is'), ~ twal'T"I'M I'lliC I-If III" nim..w.st III t r
out III, the I..FrImlion III it 1111,10t, test -Inpleis I t"
)be "Ut
!Ilwlsis "I"flill"IT'JI-All V (111 It I.Inge imilnerrr or lsectmilhotontortincaltv ,to -%
I.-etropliolimic ter it a ,%V0sr"KttI of .5-50 nip. A, cumW 41--terallitutt- till 111 ( f IUAV
III, Islas I,V Ihl,, vol-Ill'.1 Is it,, -I.. ImIg.. oil con. ents'llioul Irons
it I lut: I's M 01 nig If CI 10111 loll. -111. ms. It a, Zia. Al. NIK land Vin, sAhwh
.I" all's I"Im."I"wril . ..... 'iall, QvIl.l -111 A, 1-1. 1-- 'I'll Ilit"I
1--- .111, Ill.. A Is--- ,lute (,,r rArryInx ,lit MIS deirrimn-M-M --t Var
1.1 the prew"', "t I". St Jilld .Is 114~ N'll, ..111 4:.. six. 1 :1 L.14- )

by assiasia of 4-hydrogilittiLooline.
(Chasrics, Uttiv., Pra4ut). ("We' t'. -M C
114. CAM cossessimiss. IN, lor"I(lo"'Oxin Flixtish);
C.4. 44, 10507i; fullowits *[)%If, - Mo (VI) 1% I-pt'l. by 9-
Is (JIUSY'9111IM11111t (1) 111 A 110111, i0lild. the III-SA UJI Of
HIN(CHIC(MIM, (H) allil a buffer I'squi holn 3 fits,
Z
% NII.OAc an-J 4 pis. IW)1,1. ll()Ac. Pv I ' *. At, Ile, Zo,
Ni. Co. Mn, Ph, Cd, 111. cu. &list Uji" d. 1k.1 iliteff're.
Cu I I and PC I I* Can he detil. also by of cuor r I
after naiking alk. with *qll,. TI niual be trinovcvl a. the
hydroxide before detc. Vio. W. V. and I' illicticte Willi the
detil. NtointhcptevnccofUispptd.tiylirttlteprewnceit
IIOAc catits. Us then (Lc 11 is ppid, by atore I and NA011;
only W and V Interfere. Vill. Gravimetric estimation o(
beryllium. R. Pfibl asid K. Kuchsiysk~. Ibid. 132-46-
Add N'If$ to 80w-120 mi. afa soln. csmtX.W-%I mg. of Heand
any amt. of At until rptn. of hydroxide-i N-gitin. dksolve
the ppe * kith fICI. add 0.5 g. %'ll,C1 and, for each :17 mg.
of At, 2 mi. of a voln. Frepti. by divalvinz '21J.21 jr. JC113N-
(CO110912 (1) in 41' 160 and making alk, to methyl rtif
with MI,. Ppt. the &.,(Oil), with 15-N) mi. 14% N11.011.
allow to stand " firs" filler. and wwSh with l(MI-150 Mi.
but NIf,NOv made neutral with Mi,. Repeal the pptn.
if the amt. of Al III 1:10cs, of that of fle, At h~ dcld. in the
filtrates by addn. of I1CJ and KCI(h to desiloy 1, boiling
out the Cf. and plitri. with N11.011. Phosphate is first
pptd. with (SHAMoO.- Both metals In mixts. of He with
Fe or Cr can be dete. In the same manner except the Cr
"a, must be boded wid cooled to ensure complete complex-
ingTi. Largvarrits. c4 Vinterfere "hile Pb. Ili, Cu,Cd. Ca,
141. htn' and Zn d.) nor. 1. It. Few

Un ot Oon*z~ is Chemliml Ammlydil. VM. -Tbe Onviontric
2dimation at bwyllivmL It. PHU and J. Kucharsk~ (roll. rrar. Chim.
TrAinmhjr., 1950, 15, (314). 1:12-145).-Iln English). Cf. ibid.. p. 120:
Ma. AN.. this vol.. p. 203. The influence of \11,011 nn metal com ik- es
with complexone (ethylenediamine tetra-acetic acid) has been otudiNr, and
it has 1~n found thAi the onr f3rmed by Be is unstable. the Ilr(OH)3 1wing
quantitatively precipitated. Tbi% fact enable" Be to be Fradilv wpamt441
from Cu, 11h. Cd. W. Fe. Al. Cr. Mn. Zn. Ni. and Co. N rrferrn~rs.
-F. M. I-
V

C.A.
13, Aliz
C-7
4S.
tc,11. Tr1w.
1033. go d
~C~
~; -so, mth
by'if- Al. A ff-
wt tated witb be Xteon a bau)utt4
P"Ci ast Cr =
TI . F BAKXIL
W. for do
d

, !rplenic and antimmorty.
letarrPination of
6h,dik (ChA I- iii, . PrAKtirl. Chrort.
): R-1 C-1.44.67;'Ahj. -Arwuivandlib
I)v K [it 1, Ill acidic All. [It tilt- 1'rk-wiltv
M.
'it ICI Ai i4 titrjt,-,] 1prefro-oiti.dly A -ml4v M A, and
will) ix acidifiell will$ lict - ;4' t" vi"ttails "", 30 Rill.
141(titcd. llcl Ill 119) poll, will., lop Rill, j 0015 11 ICI i4whIc-d'
und the 41". H filoraird with 11A N 1I.So. inter.
(cm allsittly at cullcm. Illighcor thall Ill toil, ;N-r 11)(I "IL .1
and It Is ormirnmendrif that the excr" be neutralized.
The metlictil ii kititable Ow dictle. As atiol St. lit allayow.
%I 11111ilh-ki

00 )1 1) 1) 14 is 14 I)m 111) 11)) D14 A A V A-h-A,
A j- k- -1., 8 N"P .9 A T _V V I AA 16 rC LO U 4 0
a
A
13922* 1,.r III in Chronlral Anal.-6. (it,
u. I'drl %if. IlOrrotoinsibm M T "n"Ir" low Me*"- or
T it I'llb`i 1 .1111, v .1-11.u Nor %III.
1 Illsirallugarltir 1),jerInInAltilri n( Crrtain Call-sol- low Mran-
all. .,( -C-p6%.vw Ill" SWullon. It. hibil. 7 K.,46410 I.I. .111if It
May%U. Part XJV. BrOr. 0 So- N.. Morilmnel. 4 ~trpos-
ration and Emilmallon. It Vrjbd~ 0,11,11,Wn ,/ C-4-thitihnak
Chernit-al Iff"rim"Iriffift'. % 10, Fell. 1, 1951. to IN-91.
Nil tivill, witil the A toing,ten a4 [fir 41,thtte
.md it. up.11,411m) fmill do.. NIII l1rutilm.,
Mrah.- J Isms it ... I oil
;!"'t,titlutt tit At, (:if. I'll ZI., t"I. .,fill Do- .1, jiltK'.1,11. 1, gf.",
(,it the compfc,oulnel fit: olinl..tilm Fe and AI Ill the
of eath other. Part XIV ifewrilor% reactitim Willi %tinit- voininum
compoll"(1s. Advantagri of toinjilexing Tragents in 111antilativv
la LiOD XV demm"IyArd 24) re
,w
L460
00
A $ ol j L A b[TALLUPGKAL LITERAURt CLASSOOKATION
wo-
0 4 0 0 0 010 0
0 00
4, oir, AL A A
V Is M 33 10 1/ )b 41 1. v .1 4,10
1 f I, . I . I I I -'**
4- 1 1
t I`
a 04
0
-00
90
'00
zoo
All
0 0 0

The usia of compivaouss in chansical
Gravisnatrictieterminebanof titanium. Ru=rniba-d
lletr !khncider (Charles Univ.. Prague. Czech.). Orat.
Litly 43, cf. C.A. 45, 6UN4. -Ti can be
Nil.intheprrtencr I lTx
I'litnAx"ri-irdout
it be j~ohj in the pre,,ra- of N11,C1 and requires 0.5-5
h~ra. Fc and Al &tie dctd. after the pptn. of Ti(Oli)4 and rc-
inoval of %ht compicion with all equiv. ant. of C&~NCh)s.
. I'll, Ill. Cd, and Ni do not inter.
Mts and Cf cuppt. I It. Ct
(err. Analysis of bauxite: Fuse 0.5 x. bauxite with 3 It.
N,t,CO%, %IL~slvr its IICI, crtnove "Uh. add the completion
TROII). and
Alld UVUItafill! 111V 50111- with Nlf,. flifter
iaijitr to J'iO,. XIV. A e-ey of Polne now mathods of
determination and
..?etation. Rudolf Ifibil ((-
Vniv.. Practic, Crec . lbsj. W-7- Applications of 1
and compkitto I 1N(CIlC`(`vII'l1 (11) in qu;;nt. s1CPU. of
clentents arc described. Pb is held ill two[) ex wilh I in
'A"Itly acidic join., while other c1cruents arc lifild. with
11,_V. Frotnthesiolo.cintg-l
in ArOll. only AS and T1 are pptd. with I- while 11). Bi.
co. Anil I are held in c ... lipicies. Bc, Ti. and U0, are
ppid. -31!3 Mf. from th, -his- -ntg~ 1. M" cun betepi.
front Ni. Zn, and Co af%rT thr ppin. front soins. contit. 11.
114'h. and :4t 11.1 and Ci are pvtd. 114 IUSO' jind CA.
4
frool in its. tinstig. I wid Act)[1. Zo is wl%l.
A win. cmag. Zn, Ne, nd %Its im -ill- exciis Nil,
:sAlt of 11, excess; (.Nff')t5' 3-5 tul. C.H.N.fICI, atid 0.5 X.
-NII.SCS. bolled.allowed tostand 2h"~,and the ZUSlIfil.
ter"]. Vepn. f7isfrent V1 and ('a: A ujn-( Zo, %;I. nd C.'
is
Itrea Ceti with an exress of 1, NI I.,aml I 1,(h. rool"j.
treated wills O.A 1.0 9. N11011.11CI, Nil.. an.1 patd. with
if Zn, .11". and (,, front Nj: A *dn. con IS. Ni. Co.
Zn, or %tit is treated with 0 2-0.5 K. exce" 1.
5-10 mi. 10% Nil.. and satd. with ll,,i. CuS is pptd. I)y
the uddn- of CaCl. or SrCI, anti fillt-red after 31) fitin. For.
"lation of cusnpIctics with I visanges the hatf-w.ivc potentiAls
ofinvIAN, This fact is issrd for nu ski og smsir tit ni~o is. ami
pernsitt, the detsi. of TI in Ow prr-istc of I'll 4nd Cu by
the poLirographic inethM. llik(-

CL) uplexonss In chomical 4nalyxis XVm. Amprometric
14 1*
.1114 Is. M,tiv,kil 111liv., P I t.,,-4-
Cznhmlar. Ch,m. Ow'"Unt. to. 1:111 -5(k 1U."I qils V,igli'll!;
-f W.1:01f.. K. G. Stolle

e'A
Now potatiblifiesof qusLitativesemimicroanslysis, Ru.1oll
bt -tCharics Uni v .. Pruxuc. Czerb. V Chem. Lijlj-45,
1p ~ -%
_d_ -fit th
X IV51). prt~ncc of comph - ,it III (di-.Nasaft
,,I 1(flo.L v.,riotsi cations at differcrit pff are
I-pt.l. ivith (7, 1. CrO.--, ';0.--. (Co()h--. MI.. JV,0011.
1f,S, (Sil,~,S, Nit.1S, awl ing. viignoi such it, diAssovir.
ritionf. asiJ X'j tc
si'vil fol 111i, tht'.0i'm ol llig, As, 11, 11g. Cu, Ila. III,. S6.
W. 01, *at, A., Cf~ Co. and '%fit M 1W.M.-ky

ah -
41
iOWF4k TamMek. R. Pfibil. C". UFjy 45,
jZ4(1061).-A profile with pb~ and bibtioemphy of
rwrs. M. fludnckt

Fzi B ill) it.
Fribil r?
Zaklady chemicke anaj-
vyd.)
Pedagor,icke naki., 1952. 21t0 p.
OWnclations of che~-dc~j c-ual-ta~,jve Lnzil
SO: Yonthly List of' --aast Luro,,e:n Accessions, 11 C3
'Vol. 3 No. 1 Jan. UnCl.

Qfjin
aa,
im4ki V (V) iWaininomiscal Soto, al
v
;
no
xGlarogiaphic detts.- of V (cathodic, 4-
!
-DX.and -"~ vi against a Satd. CMOs
I h ~vy metals cmpt"ed with I.-. In hil
redu, es the, height of the: V balf-wavc a
didnit -N'~tetralft
toe
(me-buffem,
steps V(vj
Adju.of-jdo"
buti~" U rwaawn lak
Im -v.)- Pb salts fti borate: co
-
'
du
ctior wa es 4&ahil on-IJ12
'
j,-Pb~bor' itg-11 coulpIc
Kes.- TLe "Use, of

If
"?.dd (111) does ont pmnit the det,
quirubaideal. rolmi:'wk In
at Ej 3o. ad

with
ti
Y(AY). v

U-- PHWI and

acid 1) -does.;,
this petcalts tbi
-WZV*
potentw
1)(ilthepresence
li
I
conen.
s
ghtly,
the use,of 1,2-:
910. '(11). is
se
V
V
0, V I
I
) V(11)
)falter the4win-',
-
placein
A single
rg-"
b9bly due to'l
1
o
tfdtoW,"1-
"
q
A
to 0 IWO-
.
".I V
6f j~,
limed

snow"

k -T, Doefal V
CI z k
ft

d., C:A. 4

Ca
5
3),
Y-titrated !I% loins,
"-alm-m 4zectl wntg. sufficitnt
t NH C
014 with' di-Na eth
lenedivaninotetmac
t
t e
d XH
k
r
a
C
4
y
'
~
t

arTe T
,s tin I Its
indicator. fig and
A sa
kjith lCriochm B
Victin Macted 115 fitra it

ted ivh
Z BO Ni I

Plixtuple=4arrving can 7~tv~~ =fay. 1.
1.2 - abouris - N
t
'Ail~l rn#k R,mbal, anti limit Svitek CA
~ olf (ch.,
4
liall-warr"VntiulGol Ph. Cull, Hi. C4. 71*. As".Sb".
SO I, Mol 1. zn' , ii, Co, Un, Fes *, Cr. W* *. TO *. anti UO,
were detti. in variom% *oInA. in the prrmntre of IJ-diamisiss-
seid. 71te half-wave po-
trnliAl %billit c:ut he uw4l for imoking -nine cations in th
Polarormpbic dc'u. Cu. 11i, xi)d 11 nin thin be (Ittd. in
tht, girewnce of t2xvm Ph without renjoving the 11b chenti-
rwlr~ M. liudlickf

lVarugraphic deter mu, juat, cj &Lnc in insulin. R ptIl"I
anti Z. Roubul (Phm.. and Blocisem. Research Inst.,
Prague, Csech.). Chem'. Udy 46, 492,1(19&J).-Zn cun
he detd. poLarogriaphicully in 4 N N11.011 qolns. of Insulin.
Cr%~t. imulin 0.1 g. 6div4v"I in 4 Matt. Nif.011, the oln.
'Idd- to *-'-S fnl-- 5 Int- aliquot PlPet(rd into the Kalousek cell,
fild. with 4 N Nlf,Olf to 10 nil.. 2 drolm of 0.5% griAtin
soln. areadded, and. after pising N, through the soln., the
~)[". is p,larogmphed. M. lludlick#

FRIBIL, R.
G
Chemical Abstracts
Vol. 48 No. 5
Mar. 10, 1954
Pharmaceuticals, Cosmetics, and
Perfumes
T!ie compt metric titratla6a In pharmiZeirtleatimelygis.
1. rho dete=1nation of mercury. -R. Pbj LId al. (Wtiv.
PraFue). Ceskoilev. farm. 2, 3"160MI.-fig was trans-
ionved to a solid cinuplex with an excess of di-Na ethylene
diaminetetnacctate (1). The exctm of I was fitrated with
ZtjSI)4, Erlachroine Black T was used as lridkator.' Varlotn
IrgsiLitsivereestd.inphar=ceuticals. 11, Thedeterralui
td
tionofmorcury. lbfd, 2, 76-7-Further He 6alts were de'l I
The dctn. of 119 in niercuric oxycyatilde was unquecessful
M. Determination of zinc. Ibid. 113-15.-Zn salts w
titrated with O,lAf 1; Eriocbrome Black wim used as Ind] a
tar, IV. Determination of calchtm. lad. 2, 147-9.
C, + i_, easily forming a complex with 1. was directly titral
k
by the same method as Zo. D. lfubfkpvA

rX
U-7. Complexiniet LU
C r 11
'k Gyn PbafalucCutiCal
apAysis. V. Deteld..-M.I. a ulaguesium, 14,
'ihalik, V. Simon II(I.L.
'IM-EM' IV--.3. 2 ff,~. is 1-mn,; j?t1't6v;;5q
71t.. Mimi.. 1054, Almtr. -No. 20,359).-1 agnesium
a
sulphate or chforitiv is cI~iwIvvLI it, ly,iter afwr
theadditiono(A tog rnt of bjljft~r win_ at 1111 jjja,,~j
lifludirumv Mack T indi(mjor, litrate-d with VI .11
sahl.' of t:011110"otio III to a swel-blue colour.
~tafl"C.Sifl III hydroxide is diswlmt in vxcc.~- (if W fivi-
solm: MgO and Afj;CO,.tre dis~olvcd in the min
i
quantity of cone. I ICI, and the bolfur aml imb . !a.
are then uddcd. Mugnviium kwl be detanfil
mixtures with N42SO., NaCI, NlaCoj, suctcse or
citric add; the error ig 0-80 per ccot.
-5
E. HAV11
61A1) V.

I

1P R IL, 9,
PRIBIL, R.; ROUBAL. Z.; SYATE-K, E.
New complex-forming reagents in polarography. Part 1. 1,2-diaminocyclo-
h9zane-N,H,N',M'-tetra-acetic acid. Introduction [in English with aummary
in Russian]. Sbor.Chekh.khim.rab. 18 no.1:43-52 F 153. (MLRA 7:6)
1. Department of Analytical Chemistry, Charles University, and Pharmaceu-
tical and Biochemical Research Institute, Prague.
(Polarograph and polarography) (Chemical tests and reagents)
(Acetic acid)

~ 7'~, -/ /-- ''-"r. - -- --- - ~- ` - ~~- - - - - - - --: - - -- --
II - ~/ ";m- - I - 1 .1
. . : I L.. / I

,,,ta,lxWgiCa, ostracts
jul-y 1954
Analysis
mi-S', U,
c6Li -
,mplazo .ne.s n e1nic'
$:Vse R'$ and V.
naut tive Test 110f
New 2 C' - , jo), 780 -
EBB a I .
~xmo IOU. Chem C6Xmu V ~4 2o. 982.
Z'x 73-
The reducing
782).-4In English]- Cf- e ectio of,4~g.
d for t
t bi describe e of a sole. of Nul
A spot tes . inere 0 a dn. UIPILI
power Of FeS04 'a , 0 ' lox'ono III). the c0
ethylenediamilletatrajes te a in, being much more
formed between the latter. with Fe"' ious,
x ormed
stable than the correipOn I in at 113-5. OnL or tw(l
the most fa,rourable con iti one
drops of colnpl(,xone I ar I ced on , Bpotting plate,
et t a buffer, one droP Of tile
or two drOf 6 Of & a 11 one dikp of FeSO4 s0111-
soln. to be tested,
black or grey cOl0ratiO icat 9* Limi.t of .deteclioll-
ILQ v Ag.-

PRIM, R.
Use of cc.-aplexones in chemical analysis. 7--I- 'FI. Polarograrhic~2 deter-
mination of calciwa in biological matF:riE-1. p.189
(Chemicke Listy. V01. 47, no. 2, Feb. 1953) Czechoslovakia
SO: Month1v List of East European Acce5sions, Vol. 2, #8, Librai-f of Congress,
Au:_Yus 1953, Incl.

-ib-,Lt Rudolf
Chemical,Abst-
Vol. 48
Apr- 10, 1954
AIM17tical 0116mistry
"".. t-L-f '
'Complozomitric 1. Survayand
~tro&ction. Ru arm. biochem. 34k'arommt
6st" IrfV e, 4 7- 1 I'j I ~5_
revvwl. -Weening 'at Lrov. and rtm-
vmese fa dbvdom to tuttrexide as indicator. fba.
the complexornetric titrations of Nt and Ca
,with murexide as injicator, N(CH,CHtOH)s (1) i3 used for
reening Al, Fc, and small amts. of Mn. To a sample
IContg- Ni, A], Fe, and Mn add 5-10 mL 33% soln. of 1, 30
ml. coned. N1140H, murexide, and titrate the soln- with
,0.66N emplexon 111. To det. Ca in the presence of Ft.
Mn, and Mg, add 10-20 ml. I and 10 ml, O.5N NaOH to
tly acidic sample freed from N11, ults. before the fitra-
i'~4 T44 cqw-Plen". M. ffudlfW~
v

L

"T,
1~~2641. CataWfilholvia Utraffan In PhArMIMVI(Cal
11 'anikWA. VILL Wwnfutloa (A le%4. R. PtitAl,
Cilialik, J, NNW. V. Simon and . IftI.1
f
4
j1
Fa
v
1984
aHv"
k
3 ( 8"3
Raf
.
yma
or
$
O
..
;
,
;
f
7A., KAiin, 1054, Abstr. Vol, 46,824).-tkad is.
determined In (CHsCOO),Fb.3.,f,O, pbo,~
:2PbCO1. 0H)1, lead plasters and ointments con-'
P
Italula
e compoiands bytreatment with &nexcen
of ED' A (disodium salt) and titration. of the excen
y
ple of a pure lead com-
With ZnSOj suln. A sim,
:pound (50mg) or of a lead-containing pharma-'
E614cal preparation 0-2 to 0-5 1) is dissolved in 5'
&
to 10 ml bf 0-1 M E
A (disad ura salt) soln. ands
diluted tO 20 ml; 6 ml of aq, NH, - NlI,Cl buffer

All, (pH 10) and Friochrome black T indicator
(mixture with X&CI, I + 200 ara'added and the
~
aolution, is titratod;with 0-1 M
uSO, sola. until th
E. HAYZS
colour changes. to winore&

FRIBIL, R.; CIHALIK. J.; DOLAZAL. J.; MON. V.; ZYKA. J.
--,
Complexometric titration in pharmacautic analysis. vir. Determination
of Insulin zinc. Cask. farm. 3 no-7:242-244 Sept 54.
1. Z Ustavu pro chamli analytickou Irarlovy university v Praze.
Z Vyzkumnaho ustavu pro fjLrmacH a biochemil. Y Praze.
(INSULIN. determination,
zinc insulin, complex titration)

PRIBIL, R.
Complexometric titration (chelatometry). Part 3. Disguise of aluminum,
magnesium, and calcium with ammonium fluoride [in German with summary
in RussianJ. Sbor.Chakh.khts.rab. 19 no.1:64-68 F '54. (MLRA 7:6)
1. Bauchno-issledovateliskiy institut farmataii i biokhimii, Fraga.
(Chelates) (Yolumetric analysis)

F~ Z'

AtU:
~n
To
.rofesso
f ra
1"Onthly List Of S' zj s tDaropesIll j:3 10".0 1
5, 1, -, a y 19 5 5 ,I nc:l .

jjT V.-The
FG-a-Wgalrat Edo-'
Mas!dnq of Alumlai= and Iron. by-Titrat
brora-a Slatk T-ss Udicitor. R. Nibil (ON1. 02f-h-91M%!
car . Comm.' I ~A 0, (3), Zee
Ph 253; -11.,4422,4113. In tCv' ma rit! jotn. of Sig,
J), (Al. and Alta galimt P41 hrom M-6-6 T Au findicrifor, 111're' %
'c
-ubjd W M%Ak W. (0 rfii
Oatialamine'%ran bo
OE its 6XU"I adjan olt the. indi
.t
c trationi C-f ro;'16weveri e-an b~ maAcA with. triethaitol-4
-o and trWthAnol4mino van U u:md fnr-'
11. of Mg,-if'Jim Iraco'cif.nmtallia imputitim whiclt~
ent cnn!~j~!jw~a b rucmna or KCY-L. D. H.

~~

W,
The Applicaiiou of Compipmin 0110trUcal Analysis.
E c *;I X * W] a
LUT.-A New ModiRc-Mion ol tl
of mangarle"O apil .1. N, 1011 toe Orl in ru" 0 ~Ucz e r A w 10 V.
1"Imn. ("iFtlarvul., Germ
1. 1 uw- I anj. Cf.
Cheyn, Li~5(,I, 10.51, 48-18. The usc ofthe di-Na salt ofl: 2-
diatuil Xl-tptrwacetic rcid m a core-
thO 1101). of-Maisiltsuibcd. Infaintlyncid.
soln. i th'.. prw-~Cnc,, of tLo reagent. 3111 is oxidized by pbo"
to ,fa rl,, 5t.,
MU, 'Atn", cornpkx, and iong Commonly reeant,
i. lr cul-w.- F-1 mid Cu'-, form solid complexes ansdo =t
interfit v. Th,- m,tbod hai bccm applied, to the detn. of We
in alloys. invbiding F~.rra-.Mn. Aft,r Mterin- off the 11bo
the Complex nnnains stabM for 1.5-210 min. Yrz this time two
Mt can bi d0uniined i(vloinotricaUy or potesitionactrirally,
or the ruky-calouvA complex Lq letermititd colotimetrically
ive teats I% ith E.D,T,A. is a, compic
at,500ma. roml),araf
agrrl~ Sh'I'vet jbtalacd wero ml~
I that On L'it"ll;

Z' A,
Vouiplexorneftio TitratiOD3 (CheLatom-etry). VIITL--,;,ha
1,T-Dimere4p(oprovanol,
'Unskfug of Qdiona Wit
C Z L JIM
and Z. 11md.M (CoU. CzWamfov, Ohm. Commun., l95"V'M,VJ
I 1(17-1~17QI-qInGorwanj. Cf. Ujid., p. 1150; M.A., 11118.
An alcohol; soln. of 2: 3-dimeret%ptopropsinot wan n2ed to
nm5k a numbvr of cations. such nq PJ), Ili. Zn. Hg, he. Un.
dissociated Lath complotply or alnmit colourle--3 in N11,011
are figinod, making lKolilble a. seriei of comph~xoructriv
detn,, rnr vxample Ukti diu). of Ca, miol Mg in tho pa~riint-ti (if
PbandBi.
of the mrip'exonatca fnr thr dean. in OZ10,0.1 uf~ for iwitimcp,
Ph in tlin pmionce oOln, and 7n m3otiM,.41 with Ni; fly the
uv~ of other vomploxing aullatanct-s-UN and tricthanol-
atninc--vt manv wi -1 -3 cationit could be dptcrminc~l in ~44,ut,i
m aro mixturr4 of D'. Vo.
ill thu riamo s"An. F"Xampkit givt,
1ji,
nn'l Nln' ()f I of Ph, Zn, Ni, M.g, awl ell,
r wd At bein.i. also pmt!
-7

-:,~Z h Yte
j,
JCGmDlexometrl~ Titratiom (ClIcIalomillu). IX. NOW-
M
ion to the Deteruidnation of Nickel Lit (tie Presence of
I
"
1
1
r
7=
M
,
71. va.mvin., 1964, 10.
zev
,,.
.
ibit (CUL t
Cob,11. lit".1
(6), 11 f7FFT4-f.'--rTn Germ:Ln]. CF. ibid.. p. 1162: Jf"L.
22, 1'2101. An indirect method ig dew.-ribed feir tho d,!tri,
orprolwtionattAy, small amounti of in tho oran

LI trLm.611 it itlt 1k known amount of ntanditnI S and
the Rum of thu, NI and (,% dotprminnil 63, On unual tit-ration

,
irith standard NIgIS04 wiln. ir,~t vilo,111.6me. bladt T.
al
l
2-3 rhydrof are now Ic-d, a, deep lilac Co-%O~
I

aplux 1, WhiCh I K.,i not rettet with I(C'N'
mr)
rp-inq formei
N Lq added, whicli rt.-leases au
-About I g. KC.
Jexonate. Thii is
attiount, of E.D.T.A. frvin the M cuml,
finally tUrnfed Idth Stividurit MgSU to tho firiginal colour.
OU uccourit or tho & th of L~jlmjr )I the ("'c"4110, ewnj)~Ixl
.010 InIL'thod Lnl quittLIK, ftir Co umimitrationi id.
A modificaticin ii for larger amountn 1A Co. 11i

re
methiA can licappli(A tA) thedetmoM, urCd hithe 1) irneo
ofCo Al, if prl.--iwit, b; rimqked by