Zobrazeno 1 - 10
of 96
pro vyhledávání: '"B. RANGAMANNAR"'
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 241:671-674
A rapid and sensitive substoichiometric radiochemical procedure has been developed for the extraction of cobalt with potassium salts of ethyl, propyl, butyl, pentyl and benzyl xanthates. The relative extractabilities of the cobalt-xanthate complexes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aabf804e6a9a52eb2dc34c97eb967330
https://doi.org/10.1007/bf02347232
https://doi.org/10.1007/bf02347232
Autor:
P. Chandrasekhar Reddy, B. Rangamannar
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry Letters. 213:9-19
The relative extent of extraction of mercury with potassium salts of ethyl, propyl, butyl, pentyl and benzyl xanthates has been studied employing a sensitive and rapid substoichiometric radiochemical method. The effect of pH on the extractability of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b3948795ddf259db458e4c7e424244c
https://doi.org/10.1007/bf02162481
https://doi.org/10.1007/bf02162481
Autor:
P. Chandrasekhar Reddy, B. Rangamannar
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry Letters. 200:181-190
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd4e1a81e8b32f2ecde7d0fbdc1459f0
https://doi.org/10.1007/bf02164080
https://doi.org/10.1007/bf02164080
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry Letters. 200:119-126
A rapid and sensitive method has been developed for the determination of microgram amounts of chromium based on the radiochemical displacement of65Zn from labeled Zn-[1-(2-pyridylazo-2-naphthol]2 complex by chromium. The effect of pH on the displacem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdf297085e70a3473c752414eb7a3c92
https://doi.org/10.1007/bf02163681
https://doi.org/10.1007/bf02163681
Autor:
B. Rangamannar, P. Chandrasekhar Reddy
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry Letters. 187:107-112
A rapid and sensitive substoichiometric radiochemical method has been developed for the determination of microgram amounts of antimony employing potassium ethylxanthate as a reagent and chloroform as an extractant from sulfuric acid medium. The effec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58ab5965f9da6760c14f1f50952d9e74
https://doi.org/10.1007/bf02162656
https://doi.org/10.1007/bf02162656
Publikováno v:
RADIOISOTOPES. 43:265-268
A simple and selective substoichiometric radioanalytical method for the determination of indium content in different electronic material samples by using sodium isopropyl xanthate is being reported. Chloroform was the solvent for extraction. Indium (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa876c690934c505efadc8b6c7ae4090
https://doi.org/10.3769/radioisotopes.43.265
https://doi.org/10.3769/radioisotopes.43.265
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry Letters. 175:351-357
In the present investigation, a simple and selective radioanalytical method for the evaluation of selenium in microgram amounts by substoichiometric isotope dilution analysis has been developed. Potassium benzyl xanthate has been employed as the reag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3503b5450fda7269e8db1c759886c2bb
https://doi.org/10.1007/bf02164037
https://doi.org/10.1007/bf02164037
Autor:
B. Rangamannar, B. Polaiah
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry Letters. 166:23-29
A sensitive and rapid radiochemical method has been developed for the determination of microgram amounts of mercury by substoichiometric extraction of its 1∶2 complex with potassium benzyl xanthate into chloroform from pH 5.5 acetate buffer. The in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6637ef2a83844adfd9e64de44eb90bf
https://doi.org/10.1007/bf02167995
https://doi.org/10.1007/bf02167995
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry Letters. 165:49-55
A rapid radiochemical method for the determination of thallium(III) has been developed based on the substoichiometric extraction of its 1∶3 complex with sodium isopropyl xanthate into chloroform from pH 9 ammonia buffer. The effect of foreign ions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3045cc6501c64b491af3f1cad97170f4
https://doi.org/10.1007/bf02166819
https://doi.org/10.1007/bf02166819
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry Letters. 165:57-60
A radiochemical displacement method has been developed for the determination of 10 μg amounts of iron and antimony. The effect of pH and various foreign ions on the displacement of tracer60Co from labeled Co-o-Hydroxybenzaldehyde isonicotinoyl hydra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae512e7295e1b420394fdd1a835213d9
https://doi.org/10.1007/bf02166820
https://doi.org/10.1007/bf02166820