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Darker、

铜虫 (小有名气)

[求助] opa柱前衍生法测ALA含量 求助

vwd检测器  338nm 空白对照(进样1微升水) 也会出峰。  关键是这个峰和丙氨酸峰较近  影响了ala峰 求帮助 。谢谢各位虫友的帮助!
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Darker、

铜虫 (小有名气)

opa衍生法 在338nm处出峰的还有可能是什么,来个人吧
3楼2015-05-28 10:15:33
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Darker、

铜虫 (小有名气)

空白会在12.5min左右出峰。标样不同浓度在12.5min左右响应值差不多一样大。Gly 在5min左右会出峰,12.5min也会出峰。
2楼2015-05-28 09:41:16
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