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胡育筑, 于如嘏. 三波长分光光度法测定常药降压片中氢氯噻嗪的含量[J]. 中国药科大学学报, 1984, (2): 19-24.
引用本文: 胡育筑, 于如嘏. 三波长分光光度法测定常药降压片中氢氯噻嗪的含量[J]. 中国药科大学学报, 1984, (2): 19-24.
Hu Yuzhu, Yu Rugu. THREE WAVELENGTH SPECTROPHOTOMETRIC DETERMINATION OF DIHYDROCHLOROTHIAZIDE IN HYPOTENSIVE TABLETS[J]. Journal of China Pharmaceutical University, 1984, (2): 19-24.
Citation: Hu Yuzhu, Yu Rugu. THREE WAVELENGTH SPECTROPHOTOMETRIC DETERMINATION OF DIHYDROCHLOROTHIAZIDE IN HYPOTENSIVE TABLETS[J]. Journal of China Pharmaceutical University, 1984, (2): 19-24.

三波长分光光度法测定常药降压片中氢氯噻嗪的含量

THREE WAVELENGTH SPECTROPHOTOMETRIC DETERMINATION OF DIHYDROCHLOROTHIAZIDE IN HYPOTENSIVE TABLETS

  • 摘要: 本文介绍了三波长分光光度法的基本原理和实验方法,以及应用该法在751G 型分光光度计上测定常药降压片中氢氯噻嗪含量的结果。其平均回收率为99.79±0.64%(95%置信率)。

     

    Abstract: This paper provides a basic principle and experimental technique of three wavelength spectrophotometry.It also deals with the determination of dihydrochlorothiazide in hypotensive tablets.The mean recovery of dihydrochlorothiazide was found to be 99.79±0.64%(95% confidence level).

     

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