LC-MS分析葡萄糖酸钙锌口服液中葡萄糖酸和盐酸赖氨酸的含量  

Analysis of Gluconate Acid and Lysine Hydrochloride in Calcium Gluconate and Zinc Gluconate Oral Liquid by LC-MS

作　　者：李志伟[1] 刘丽梅[1] 于奕峰[1] 傅德才[1] 

机构地区：[1]河北科技大学化学与制药工程学院,河北石家庄050018

出　　处：《分析测试学报》2007年第z1期82-83,共2页Journal of Instrumental Analysis

摘　　要：Establishing a method to detect the gluconate and lysine hydrochloride in calcium gluconate and zinc gluconate oral liquid by LC-MS.The mobile phase was acetonitrile and water (10:90),flow rate was 0.2 mL/min,and MS run in negative ion mode.The m/z of gluconic acid was 195,and m/z of lysine hydrochloride was 145.Establishing a method to detect the gluconate and lysine hydrochloride in calcium gluconate and zinc gluconate oral liquid by LC-MS.The mobile phase was acetonitrile and water (10:90),flow rate was 0.2 mL/min,and MS run in negative ion mode.The m/z of gluconic acid was 195,and m/z of lysine hydrochloride was 145.

关 键 词：Gluconic acid Lysine hydrochloride HPLC Mass spectrometry 

分 类 号：O657-55[理学—分析化学]