Studies on Quality Standard of Chongcaojing Oral Liquid / 中药新药与临床药理
Traditional Chinese Drug Research & Clinical Pharmacology
;
(6)1993.
Article
in Chinese
| WPRIM
| ID: wpr-570887
ABSTRACT
Objective To set up the standard for the quality control of Chongcaojing Oral Liquid.Methods Radix Astragal-i,Radix Ginseng,Radix Angelicae Si nensis,Radix Rehmanniae were ident ified quantitatively by thin -layer chromatog-raphy(TLC)and astragalosideⅣcontent in Radix Astragali was determined by TLC scanning quantitiatvely.Results The TLC spots were highly specific,clea r and concentrated without the interference of negative controls.Linearity was ob-tained in the range of 1.03~6.15?g(r =0.9994).The average recovery was 99.2%with RSD =1.8%.Conclu-sion This method is sensitive,simple,sp ecific and accurate for the quality c ontrol of Chongcaojing Oral Liquid.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Traditional Chinese Drug Research & Clinical Pharmacology
Year:
1993
Type:
Article
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