【柱层析法测定卡那霉素制剂中卡那霉素B的含量】。

Antibiotiki i meditsinskaia biotekhnologiia = Antibiotics and medical biotechnology Pub Date : 1987-08-01

Iu A Portnoĭ, V D Kartseva, G M Nikolaev, N V Chizhova

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引用次数: 0

摘要

采用柱层析和PMR光谱法测定卡那霉素制剂中卡那霉素B的含量。结果表明，这两种方法对附加再结晶的分析结果吻合得很好。在使用非再结晶制剂时，外加剂干扰了所开发方法的结果。

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[Determination of the kanamycin B content of kanamycin preparations by column chromatography].

Kanamycin B content in kanamycin preparations was determined with column chromatography and PMR spectroscopy. It was shown that coincidence of the results obtained with both the procedures in analysis of the preparations subjected to additional recrystallization was satisfactory. With the use of nonrecrystallized preparations the admixtures interfered with the results in using the developed procedure.

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Antibiotiki i meditsinskaia biotekhnologiia = Antibiotics and medical biotechnology

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