SJ 2800-1987電子級氣體中痕量甲烷的測定方法 氫焰色譜法
本方法適用于電子級氫、氮、氧、氬氣體中痕量甲烷的測定，亦適用于空氣及其他惰性氣體中甲烷的測定，當(dāng)進(jìn)樣量為1ml升時，*低檢測濃度為0.1ppm。
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名稱：填充柱
固定相：高分子小球
粒度：60-80目
規(guī)格：2m*2mm（內(nèi)徑）
型號：GDX-104
適用于：安捷倫6890,7890,7820,8860,8890；島津GC2014，GC-2018，GC-2030，GC-14C；賽默飛1310;布魯克，PE，瓦里安，磐諾，福立，科創(chuàng)，捷島，川儀，天瑞，天美，華愛，北分瑞利，東西電子等
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SJ 2800-1987 Determination of Trace Methane in Electronic Grade Gases Hydrogen Flame Chromatography Method
This method is suitable for the determination of trace methane in electronic grade hydrogen, nitrogen, oxygen, argon gases, as well as in air and other inert gases. When the injection volume is 1ml, the low detection concentration is 0.1ppm.
Name: Filler Column
Fixed phase: polymer spheres
Particle size: 60-80 mesh
Specification: 2m * 2mm (inner diameter)
Model: GDX-104
Applicable to: Agilent 68907890782088608890; Shimadzu GC2014, GC-2018, GC-2030, GC-14C; Thermo Fisher 1310; Brooke, PE, Varian, Panno, Fuli, Kechuang, Jiedao, Chuanyi, Tianrui, Tianmei, Huaai, Beifen Ruili, Dongxi Electronics, etc
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