Determination of TanshinoneⅡA in Niaotong Tablets by TLC-scanning Method / 中药新药与临床药理
Traditional Chinese Drug Research & Clinical Pharmacology
;
(6)2000.
Article
in Chinese
| WPRIM
| ID: wpr-572919
ABSTRACT
Objective To establish a quality control method for tanshinone ⅡA in Niaotong Tablets.Methods The content of tanshinone ⅡA was determined by TLC-scanning method. Benzene-ethyl acetate(19 ∶1) was used as the developer, ?s = 470nm,?R = 620nm,SX=3.Results A linearity was obtained from 0.44?g to 2.20 ?g of tanshinone ⅡA in Niaotong Tablets (r=0.9993,n=5);the average recovery rate was 98.08 %,RSD=3.29 %.Conclusion This method is simple, sensitive and reproducible for the determination of tanshinone ⅡA in Niaotong Tablets and Radix Salviae Miltiorrhizae.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Traditional Chinese Drug Research & Clinical Pharmacology
Year:
2000
Type:
Article
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