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b_laban

金虫 (小有名气)

【答案】应助回帖

咋会怀疑定量环呢?
调整下流动相极性吧!
如果是反相系统,加大水相的量!
正相系统,加大极性低组分的量!
同时看看峰形有问题的话,就适当在流动相里面加些盐吧!
上述的方法实在不行,或者调整后出峰时间太晚,就考虑下梯度洗脱吧!
看你这么多峰在一堆,估计用梯度洗脱效果会不错的
生活着学习着.........为了幸福
11楼2011-08-04 16:50:33
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