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福君

新虫 (小有名气)

[求助] 液相串联三重四级杆质谱测三萜酸类成分含量

各位大神,麻烦各位帮我看看我的定量思路对不对啊,我先用对照品摸了一下质谱条件,找到子离子和母离子,然后根据此离子对找到适宜的ce和dp,最后摸色谱条件,考察了乙腈甲酸水,甲醇甲酸水,比较不同梯度。但我的成分响应都很差,不知道是什么原因呢,我下一步应该怎么优化呢,跪求各位大神

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福君

新虫 (小有名气)

哦耶
2楼2017-05-25 15:59:28
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新虫 (小有名气)

3楼2017-05-26 15:26:08
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