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haifeng2004

铁杆木虫 (正式写手)

[求助] 妥布霉素结晶

现在有妥布霉素非无菌粉,需要做成无菌粉,因此需要结晶,但是通过水-乙醇析晶,得到胶状,难抽滤。
直接用乙醇搅拌,就成胶状了,是不是妥布霉素能和乙醇形成溶剂化物;求大神么指点一下吧。
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