Wang Shang
2003
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Journal
Journal of Yanbei Normal University
Abstract
Due to Ampicillin Sodium and Mezlocillin sodium molecules contain Sodium element, We can measure the content of Sodium by the atomic Absorption Spectrometry,to measure the content of Ampicillin Sodium and Mezlocillin sodium in medicine,respectwely. The linear calibration range ampicillin sodium and Mezlocillin sodium is 0.81~5.65μg/mL and 0.82~12.33μg/mL respectively, with detection limits of 4.99μg/mL respectively, and 7.93 μg/mL, and the relative standard deviation is 0.84% and 2.93% , respectively. The recovery is 97.5%~95.0% and 95.5%~105.0% ,respectively.