V. Jedinakovakrizova, SUBSTOICHIOMETRIC DETERMINATION OF MICRO-AMOUNTS OF SILVER IN PLATINUM, Journal of radioanalytical and nuclear chemistry, 183(1), 1994, pp. 93-98
Selectivity of the isotope dilution analysis with substoichiometric se
paration for silver determination in platinum has been investigated. F
rom dilute sulfuric acid in the presence of hydroxylamine sulfate silv
er can be extracted with substoichiometric amount of dithizone in chlo
roform.