[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.
Portnoĭ
Iu A
IuA
Kartseva
V D
VD
Nikolaev
G M
GM
Chizhova
N V
NV
D000837:Anion Exchange Resins; D002852:Chromatography, Ion Exchange / Q000379:methods; D004340:Drug Contamination; D004578:Electron Spin Resonance Spectroscopy; D007612:Kanamycin / Q000031:analogs & derivatives* / Q000032:analysis*; D012117:Resins, Synthetic
D000837:Anion Exchange Resins; D012117:Resins, Synthetic; C001495:bekanamycin; C027972:Dowex; D007612:Kanamycin
Opredelenie soderzhaniia kanamitsina B v preparatakh kanamitsina metodom kolonochnoĭ khromatografii.