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du1275062132

银虫 (小有名气)

[求助] 求助怎么用非离子对试剂HPLC测定黄柏中盐酸小檗碱的含量!!!急 已有1人参与

离子对,老师不让用,求非离子对法测定,要是有文献更好了
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取次花丛懒回顾,半缘修道半缘君
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thecoldest

金虫 (正式写手)

【答案】应助回帖

感谢参与,应助指数 +1
乙睛:水 水中加20mmol乙酸铵,0.5%乙酸,有机相比例约30的时候小檗碱出峰。

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2楼2015-12-22 11:54:41
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thecoldest

金虫 (正式写手)

【答案】应助回帖

★ ★ ★ ★ ★
du1275062132: 金币+5 2015-12-25 13:04:07
附上文献,楼主可以参考一下。

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3楼2015-12-23 08:46:39
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