
Acrylonitrile for industrial use—Part 16: Determination of iron and copper content—Graphite furnace atomic absorption spectrometry and inductively coupled plasma mass spectrometry
NORM herausgegeben am 11.7.2022
Designation standards: GB/T 7717.16-2022
Publication date standards: 11.7.2022
Country: Chinese technical standard
Kategorie: Technische Normen GB