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 r...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.展开更多
文摘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.
