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Reginagreen

新虫 (初入文坛)

[求助] 求帮助 已有1人参与

亲们,为什么测定棉花离层部位的噻苯隆含量出现的色谱图是这样的,目的峰应在6分多钟,但是6到8分钟的基线很不平,,还有,有人做过噻苯隆在棉花各部位的传导运移实验么?

求帮助


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琥珀泪

新虫 (著名写手)

【答案】应助回帖

感谢参与,应助指数 +1
药品不纯,有杂质。再者受到噪音的影响也会出现杂峰基线不平等现象。

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2楼2016-03-16 11:29:19
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Reginagreen

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引用回帖:
2楼: Originally posted by 琥珀泪 at 2016-03-16 11:29:19
药品不纯,有杂质。再者受到噪音的影响也会出现杂峰基线不平等现象。

谢谢,那把样品过c18萃取小柱是不是会好些?只在叶片涂抹噻苯隆,那么经过一段时间取样,能从相应的叶柄,茎,离层等部位检测到噻苯隆么?

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3楼2016-03-16 11:41:39
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