Zobrazeno 1 - 6
of 6
pro vyhledávání: '"D. B. Kalgutkar"'
Autor:
Gursharan Singh, S. V. Naik, S. P. Patil, N. Jayachandran, Harish J. Pant, D. B. Kalgutkar, V. K. P. Unni, Vishnu Sharma
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 294:65-69
A radiotracer technique was used to investigate the leaching of an antifouling agent from different marine paint formulations with an objective to select the best paint formulation for bulk production. The antifouling agent (Diuron) itself was labele
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 266:75-78
An attractive and simple method has been developed for the preparation of ammonium [14C]thiocyanate from [14C]thiourea which eliminates the necessity of handling highly hazardous potassium [14C] cyanide. [14C]thiourea was isomerized to ammonium [14C]
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 267:49-51
An improved method for the preparation of [14C]thiourea of high radiochemical purity is described. [14C]thiourea is prepared by the barium cyanamide route and is purified by vacuum-sublimation. The labeled product showed ammonium [14C]thiocyanate as
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 258:453-455
Ammonium [14C]thiocyanate was prepared from potassium [14C]cyanide with a radiochemical yield of 90%. [14C]hydrocyanic acid, generated from potassium [14C]cyanide by sulphuric acid, reacts with aqueous ammonia and elemental sulphur in the presence of
Publikováno v:
Journal of Labelled Compounds and Radiopharmaceuticals. 50:541-542
Publikováno v:
Journal of Labelled Compounds and Radiopharmaceuticals. 50:420-421