Name: Filled Column

　　Fixed phase: molecular sieve

　　Particle size: 60-80mesh

　　Specification: 1M * 1/8

　　Model: MS5A

　　Application: Determination of methane in ambient air and fixed source exhaust gas

　　Agilent models of gas chromatographs 7890A, 7890B, 7820A, 886088906890

　　名称:填充柱

　　固定相:分子筛

　　粒度:60-80mesh

　　规格:1M*1/8

　　型号:MS5A

　　应用:环境空气，固定污染源废气中甲烷的测定

　　安捷伦型号的气相色谱仪7890A，7890B，7820A，8860,8890,6890