ASTM UOP834-1982 标准详情
- 标准号:ASTM UOP834-1982
- 中文标题:用电热原子吸收分光光度测定法测定乙烯中三氢砷化
- 英文标题:Arsine in Ethylene by Electrothermal Atomic Absorption Spectrophotometry
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1982
This method is for determining arsine in ethylene by flameless electrothermal atomic absorption spectrophotometry. Arsine is calculated from the determined arsenic concentration. The lower limit of detection for arsine in ethylene is about 5 ppb.
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