上海医药
上海醫藥
상해의약
SHANGHAI MEDICAL & PHARMACEUTICAL JOURNAL
2014年
3期
58-59
,共2页
清肺消炎丸%人工牛黄%胆酸%比色法
清肺消炎汍%人工牛黃%膽痠%比色法
청폐소염환%인공우황%담산%비색법
Qingfei Xiaoyan pills%artiifcial bezoar%cholic acid%colorimetry
目的：建立清肺消炎丸中胆酸含量的测定方法。方法：采用比色法,以硫酸溶液显色，检测波长为385 nm。结果：清肺消炎丸中胆酸的含量限度为不低于0.31 mg/粒,胆酸浓度在0.1042～0.7958 mg/ml范围内与吸收度呈良好的线性关系(r=0.9999, n=5),平均回收率为99.29%(RSD=0.32%, n=6)。结论：该法简便、快速、稳定、可靠，可用于测定清肺消炎丸中胆酸的含量。
目的：建立清肺消炎汍中膽痠含量的測定方法。方法：採用比色法,以硫痠溶液顯色，檢測波長為385 nm。結果：清肺消炎汍中膽痠的含量限度為不低于0.31 mg/粒,膽痠濃度在0.1042～0.7958 mg/ml範圍內與吸收度呈良好的線性關繫(r=0.9999, n=5),平均迴收率為99.29%(RSD=0.32%, n=6)。結論：該法簡便、快速、穩定、可靠，可用于測定清肺消炎汍中膽痠的含量。
목적：건립청폐소염환중담산함량적측정방법。방법：채용비색법,이류산용액현색，검측파장위385 nm。결과：청폐소염환중담산적함량한도위불저우0.31 mg/립,담산농도재0.1042～0.7958 mg/ml범위내여흡수도정량호적선성관계(r=0.9999, n=5),평균회수솔위99.29%(RSD=0.32%, n=6)。결론：해법간편、쾌속、은정、가고，가용우측정청폐소염환중담산적함량。
Objective:To establish a method for the determination of cholic acid in Qingfei Xiaoyan pills. Methods:Cholic acid was determined by colorimetry at a wavelength of 385 nm. Results:The content limit of cholic acid in Qingfei Xiaoyan pills is not less than 0.31mg per pill. The standard curve of cholic acd was linear over the range of 0.104 2~0.795 8 mg/ml with r=0.999 9, n=5. The average recovery (n=6) was 99.29%(RSD=0.32%). Conclusion:This method is simple, fast, stable and reliable and can be used for the quality control of Qingfei Xiaoyan pills.
