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Quality Standards of Salt Eucommia Dispensing Granules / 医药导报
Herald of Medicine ; (12): 219-222, 2018.
Article in Chinese | WPRIM | ID: wpr-700988
ABSTRACT
Objective To establish the quality standards for salt eucommia dispensing granules. Methods The extractives were obtained by alcohol extraction method. HPLC was applied for the determination of pinoresinol diglucoside in dispensing granules. HPLC fingerprints were established by the contrast of Agilent 1260 HPLC, Waters HPLC and various chromatogram column. Results Pinoresinol diglucoside showed a good linear relationship ( Y = 2. 9594X + 3. 2825,R2 =0.9999) at 102.8-2056.0 mg?L-1 with average recovery of 99.85% (RSD = 0.31%,n = 9). Conclusion The method is easy-operated and accurate,which has a good specificity for the quality control of common salt eucommia dispensing granules.

Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Herald of Medicine Year: 2018 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Herald of Medicine Year: 2018 Type: Article