Please use this identifier to cite or link to this item: https://dspace.ctu.edu.vn/jspui/handle/123456789/54701
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dc.contributor.authorTrần, Thanh Tâm-
dc.contributor.authorNguyễn, Đức Hạnh-
dc.contributor.authorHuỳnh, Trần Quốc Dũng-
dc.contributor.authorNguyễn, Đức Tuấn-
dc.date.accessioned2021-06-09T08:45:18Z-
dc.date.available2021-06-09T08:45:18Z-
dc.date.issued2018-
dc.identifier.issn0866-7861-
dc.identifier.urihttps://dspace.ctu.edu.vn/jspui/handle/123456789/54701-
dc.description.abstractAn HPLC for determination of the bioative phytochemical component named pinoresinol diglucoside (PDG) of Eucommia ulmoides Oliv., Eucommlaceae known as a biomarker for the plant spray-dried extracts. The procedure was optimized as: Column - Gemini NX C18 (250 x 4.6 mm; 5 pm), column temperature - 30°C; Detector - UV (228 nm); Flow rate -0.8 ml/min; Mobile phase - acetonitrile and water (in gradient mode, with acetonitrile (%) were 10, 18 %: 50 %; and 10 % at the corresponding time interval of 0-1,0; 1.0-17.0; 17.1-22 and 22.1-28 min. By validation, the proposed method proved the good compatibility, specificity and linearity (R² = 0.9994). The RSD values of the intra-day and inter-day precision were 0.28 % and 0.48 %, respectively, and the recovery percentages 98.07 - 98.35 %. In short, the proposed method met the requirements of validation and could be useful for establishing the quality standard of the E. ulmoides spray-dried extract and its related products.vi_VN
dc.language.isovivi_VN
dc.relation.ispartofseriesTạp chí Dược học;Số 511 .- Tr.60-64-
dc.subjectPinoresinoI diglucosidevi_VN
dc.subjectHPLCvi_VN
dc.subjectEucommia ulmoides Olivvi_VN
dc.titleXây dụng và thâm định quy trình định lượng pinoresinol diglucosid trong cao khô đỗ trọng bằng phương pháp HPLCvi_VN
dc.typeArticlevi_VN
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