DB34/T 2373-2015
GB/T 19720-2024
Jewellery and precious metals—Determination of platinum and palladium—Gravimetry using ammonium chloride and dimethylglyoxime
DB22/T 1995-2014
HB/Z 5107.18-2004
Methods for analysis of chenical oxidation solution for magnesium alloy-Part 18:Determination of ammonium chloride(sodium chloride) content in nitric acid oxidation solution by potentiometric method
20221480-Q-326
Feed additives —Part 8:Preservatives and acidity regulators—Ammonium chloride
32012R0832
32013R0725
32016R1007