中药成分检测报告(中药制剂)

项目报告
1 样品信息Sample description
收到中药制剂样品xx个,a和b
A total of xx Chinese drugs preparation samples, where received by the customer.
2 材料与方法Materials and Methods
2.1 试剂Chemicals
所有的溶剂与试剂均为色谱级,地黄苷A,地黄苷D,黄柏碱,木兰花碱标准品购于xxx
All chemicals and solvent were HPLC. Standard: rehmannioside A, rehmaionoside D, phellodendrine, magnoflorine and were purchased from xxx.
2.2 样品处理Sample Preparation
1) 将样品摇匀,称取2.0g左右的样品;
2) 2.0g样品加入50% xxx稀释至50 mL,称量,超声处理60 min;
3) 放冷,称量,用50% xxx补足减少的重量,摇匀,过滤;
4) 取滤液用0.45 µm滤膜过滤,进样20 µL。
2.3 HPLC分析HPLC Analysis
本实验所用的仪器为Agilent高效液相色谱仪,配备紫外检测器。
色谱柱为xxx C18 (250 mm*4.6 mm, 5 μm),流动相为乙腈-0.1% xxx溶液,流速为1.0 mL/min,柱温为30℃。
3 结果Results
色谱图Chromatogram


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