GB/T 20931.9-2007

Active

Methods for chemical analysis of lithium - Determination of nitrogen content - Mercuric potassium iodide spectrophotometric method

锂化学分析方法 氮量的测定 碘化汞钾分光光度法

Standard Type
GBT
ICS
77.120.99
CCS
H14
Status
现行
Issue Date
2007-04-30
Implementation
2007-11-01
Responsible Dept
中国有色金属工业协会
Drafting Unit
N/A