YS/T 1395.1-2020
YS/T 1319.1-2019
Methods for chemical analysis of tetraammineplatinum(Ⅱ) nitrate-Part 1:Determination of platinum content-Hydrazine hydrate reduction method
YS/T 1317-2019
Method for chemical analysis of karstedt catalyst solution-Determination of platinum content-Hydrazine hydrate reduction method