| 低浓度羰基硫气体标准物质的制备 |
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| 引用本文： | 张朝庆,林培川. 低浓度羰基硫气体标准物质的制备[J]. 低温与特气, 2010, 28(4): 18-21. DOI: 10.3969/j.issn.1007-7804.2010.04.006 |
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| 作者姓名： | 张朝庆 林培川 |
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| 作者单位： | 南京特种气体厂有限公司,江苏,南京,江宁,211113;南京特种气体厂有限公司,江苏,南京,江宁,211113 |
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| 摘 要： | 叙述了低浓度羰基硫气体标准物质的制备方法,以火焰光度检测器气相色谱法对其稳定性、均匀性进行考察,并与同行的气体标准物质进行了比对分析,证明制备的标准气体数值准确可靠。
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| 关 键 词： | 气相色谱法 火焰光度检测器 羰基硫 称量法 气体标准物质 稳定性 均匀性 |
Preparation of Gas Reference Materials For Low Concentrations Carbonyl Sulfide |
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| ZHANG Zhaoqing,LIN Peichuan. Preparation of Gas Reference Materials For Low Concentrations Carbonyl Sulfide[J]. Low Temperature and Specialty Gases, 2010, 28(4): 18-21. DOI: 10.3969/j.issn.1007-7804.2010.04.006 |
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| Authors: | ZHANG Zhaoqing LIN Peichuan |
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| Affiliation: | ZHANG Zhaoqing,LIN Peichuan(Nanjing Specialty Gases Factory Co.,Ltd.,Nanjing 211113,China) |
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| Abstract: | This paper described a preparation method of gas reference materials for low concentrations carbonyl sulfide,inspected its stability and uniformity by flame photometric detector gas chromatography,and conducted a comparative analysis with colleagues to prove the numerical accuracy and reliability of gas reference materials. |
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| Keywords: | gas chromatography flame photometric detector carbonyl sulfide weighing method gas reference materials stability uniformity |
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