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Kinki

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[求助] 药物除杂

一种溶于水的药物,但含有较多的NaCl杂质,有没有哪些方法或仪器可以帮助除去药物中的NaCl杂质?
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wishle

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2楼2019-03-06 11:42:55
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Kinki

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引用回帖:
2楼: Originally posted by wishle at 2019-03-06 11:42:55
离子交换树脂

药物本身是一种有机物正离子和有机物负离子组成的盐,选用哪种类型的离子交换树脂呢?
3楼2019-03-10 16:50:16
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