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[资源] 【分享】安捷伦J_W气相色谱柱选择指南--PDF

目录
安捷伦J&W高性能气相色谱柱..........1
气相色谱基础........................2
什么是气相色谱？..............................................2
毛细管柱.........................................................4
术语和条件...................................................5
色谱柱选择原则...........................11
选择固定相.......................................................12
色谱柱直径......................................................20
柱长............................................................22
色谱柱膜厚......................................................24
方法指南..........................................................27
GC应用............. 39
环境应用..................................................................40
石化应用.................................................................52
食品、调味品和香精香料应用..................................55
工业化学品应用....................................................59
生命科学应用......................................................63
GC毛细管色谱柱..................................67
GC/MS色谱柱.........................................................68
优级聚硅氧烷色谱柱............................................77
聚乙二醇(PEG)色谱柱............................................94
专用色谱柱..........................................................101
PLOT 色谱柱.......................................................110
毛细管柱安装快速参考指南.................................118
色谱柱性能下降的原因.........................................121
问题评估..............................................................128
故障排除指南....................................................130
GC方法开发基础..............................133
寻找最佳载气平均线速度.....................................134
进样器缺省设置.................................................135
柱温箱温度...........................................................135
开发升温程序..........................................................137

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