Quantitative determination of Ophiopogonin D in Zhe Ophiopogon japonicus(Thunb.)Ker-Gawl. and Chuan Ophiopogon japonicus(Thunb.) Ker-Gawl. by HPLC-ELSD / 中药新药与临床药理
Traditional Chinese Drug Research & Clinical Pharmacology
;
(6)1993.
Article
in Chinese
| WPRIM
| ID: wpr-570609
ABSTRACT
HPLC-ELSD was used to determine the content of Ophiopogonin D in Zhe Opiopogon japonicus(Thunb.) Ker-Gawl. and Chuan Ophiopogon japonicus(Thunb.) Ker-Gawl. The chromatographic conditions were as follow Alltima C18 column (250mm?4.6mm) and the column temperature at 30℃, drift tube temperature at 98 ℃with Gas flow rate being 2.8 L/min and acetonitrile water (55∶45) as mobile phase with the flow rate being 1.0 mL/min. There was a good linearity (r=0.9992) within the range of 0.2565~6.4125 ?g. The average recovery rate was 102.0%and RSD=2.1%.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Traditional Chinese Drug Research & Clinical Pharmacology
Year:
1993
Type:
Article
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