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5. DETERMINATION OF FOLIC ACID AND RELATED STRUCTURE IMPURITIES BY REVERSED PHASE HIGH PERFORMANCE LIQU

DETERMINATION OF FOLIC ACID AND RELATED STRUCTURE IMPURITIES BY REVERSED PHASE HIGH PERFORMANCE LIQU

来源 :43rd International Symposium on High Performance Liquid Phas | 被引量 : 0次 | 上传用户：giwood

【摘 要】

：

Folic Acid(FA) also called pteroylglutamic acid or vitamin B9 is vulnerable to oxidation by the influence of illumination and temperature [1-3].Reported measurement methods still have shortcomings suc

【作 者】

：

Zhao Liu Xinhua Dai Mingwu Shao Fuhai Su Ting Huang Yajuan He Hongmei Li 

【机 构】

：

National Institute of Metrology,No.18 Bei san huan Dong lu,Chao yang Dist,Beijing 100013,PR China

【出 处】

：

43rd International Symposium on High Performance Liquid Phas

【发表日期】

：

2015年7期

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Folic Acid(FA) also called pteroylglutamic acid or vitamin B9 is vulnerable to oxidation by the influence of illumination and temperature [1-3].Reported measurement methods still have shortcomings such as low separation efficiency and mobile phase containing KH2PO4 salt that cant directly into mass spectrometry [2-4].

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