Determination of rock in bergenin buccal tablets b
2022-10-03- Detail
The contents of Bergenin and Chlorphenamine Maleate in bergenin buccal tablets were determined by HPLC
Abstract: a method for the determination of Bergenin buccal tablets was established The contents of Bergenin and Chlorphenamine Maleate in bergenin buccal tablets were determined by high performance liquid chromatography (HPLC) There is a good linear relationship between bergenin injection amount and peak area in the range of 0120552 ~ 101276 g (r = 1.000), and the average recovery is 101. But at present, we mainly focus on epoxy resin 29 %,RSD=2.45 %(n =9) ; The injection amount of Chlorphenamine Maleate showed a good linear relationship with the peak area in the range of 0.0988 ~ 1.976 g (r = 0.999 98). The average yield when looking back at the material was 100111%, RSD = another 0142% (n = 9) This method is simple, rapid and accurate, and can be used as a self-evident quality control method for the determination of Bergenin buccal tablets
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