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husanankeyi

新虫 (小有名气)

[求助] 气相色谱检测样品 柱温相关问题,怎么办才好??

柱温的升高或降低会影响物质的出峰面积吗
急急急,谢谢了。我用的 是GC-14C,填充柱是TDX-01,要检测H2,CO,CO2,CH4,C2H4.柱温的升高或降低会影响各自的峰面积吗?
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anny131452

金虫 (著名写手)

【答案】应助回帖

会的,温度影响峰形,峰形影响积分结果!所以面积会有些变化!
宠辱不惊 闲看庭前花开花落;去留无意 漫随天外云卷云舒
2楼2011-11-16 15:01:57
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红衫骁将

木虫 (著名写手)

引用回帖:
2楼: Originally posted by anny131452 at 2011-11-16 15:01:57
会的,温度影响峰形,峰形影响积分结果!所以面积会有些变化!

峰面积应该变化不大吧?不然对于程序升温的怎么办?
3楼2015-11-25 20:50:29
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