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铜虫 (初入文坛)

[求助] LC-MS基础 已有2人参与

本人现在需确定发酵液成分有没有多糖组分,采用液质联用可否确定?液质联用是否需要液相检测到有峰质谱才能解析呢?

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mikesmith

至尊木虫 (职业作家)

ganker

【答案】应助回帖

感谢参与,应助指数 +1
液质肯定能测出来了,比液相灵敏太多,液相不一定需要有峰
靡不有初 鲜克有终
2楼2016-11-28 10:43:01
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rose19910908

新虫 (初入文坛)

【答案】应助回帖

感谢参与,应助指数 +1
如果只是为了定性那么就简单多了,要是想定量就不简单了

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3楼2016-11-28 14:08:09
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3楼: Originally posted by rose19910908 at 2016-11-28 14:08:09
如果只是为了定性那么就简单多了,要是想定量就不简单了

你好,我首先要定性,确定有这种成分~请问,我需要怎么准备呢?谢谢

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4楼2016-11-30 21:14:06
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