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自由基8151

铁虫 (初入文坛)

1 样品是否是均相的
2 氢气是否经过干燥再使用
3 FID参数是否有改动
21楼2011-12-09 11:20:09
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juhujun1986

铁虫 (初入文坛)

可能是气化室脏了,可以进一针溶剂跑跑看然后再进,要么就是两次进样的浓度不一样。
22楼2011-12-09 12:05:20
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猴侯Monkey

新虫 (小有名气)

亲,你的问题解决了吗?
我最近换了一瓶氮气,测出来的峰值也高的不可思议
23楼2018-03-03 20:53:58
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huanhuan977

铜虫 (小有名气)

引用回帖:
23楼: Originally posted by 猴侯Monkey at 2018-03-03 20:53:58
亲,你的问题解决了吗?
我最近换了一瓶氮气,测出来的峰值也高的不可思议

请问峰偏高的问题你解决了吗?

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24楼2018-07-16 20:34:10
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