ASTM D7011-2010a 标准详情
- 标准号:ASTM D7011-2010a
- 中文标题:通过气色谱法和硫磺选择探测测定精制苯中痕量噻吩的标准试验方法
- 英文标题:Standard Test Method for Determination of Trace Thiophene in Refined Benzene by Gas Chromatography and Sulfur Selective Detection
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2010
Accurate gas chromatographic determination of trace levels of thiophene in benzene involves special analytical problems because of the difficulties of trace level analysis. These problems arise from the low concentration levels that need to be mea
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