GB/T 42333-2023
China national
standard english version:
GB
中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 42333-2023
Determination of iodine content in soil and water system sediments Ammonia closed solution-inductively coupled plasma mass spectrometry 土壤、水系沉积物 碘含量的测定 氨水封闭溶解-电感耦合等离子体质谱法
Issued Date:2023/3/17
Implemented Date:2023/7/1
Issued by:
The Standardization Administration of the People's Republic of China