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痹效胶囊原系我市某县风湿病研究所生产的医院制剂,由青风藤、桑枝、五加皮、乌梢蛇等中药组成。查处时因怀疑其中掺有醋酸泼尼松而交我所检验。由于处方药物组成不清楚,成分复杂。为此,我们从薄层色谱法和紫外吸收光谱法进行了实验研究。1 仪器与试药1.1 仪器 日本岛津UV-240型紫外分光光度仪,ZF-Ⅱ
The original capsule is a hospital preparation produced by the Rheumatology Research Institute of a county in our city. It consists of Qingfengteng, Mulberry, Wujiapi and Zaochou. When I was investigated, I was tested for prednisone acetate. Due to the unclear composition of prescription drugs, the ingredients are complex. For this purpose, we conducted experimental studies from thin layer chromatography and ultraviolet absorption spectroscopy. 1 Instruments and reagents 1.1 Instrument Japan Shimadzu UV-240 UV spectrophotometer, ZF-II