【Author】 WANG Xianzhong1 WANG Danyu1 LI Dongwei2 ZHANG Chunying2 CHEN Xiaoqiang2 1.Siping Institute for Food and Drug Control in Jilin Province,Siping 136000,China;2.First Hospital of Qiqihar City in Heilongjiang Province,Qiqihar 161005,China
【Abstract】 Objective To establish a high-performance liquid chromatography(HPLC)inositol niacin fat related substances.Methods We used chromatographic column for Diamonsil-C18,mobile phase for water-methanol-THF(45:45:10),detected wavelength 262 nm,velocity 1.0 mL/min,incoming sample amount 10μL.We used self-control contrast method.Results The biggest impurity peak did not exceed reference solution,the peak of impurity peak area of sum does not exceed reference solution peaks.Conclusion The method can sens... 更多还原
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