Determination of Pyridine in Potassium Dehydroandrograpolide Succinate by CGC / 中国药房
China Pharmacy
;
(12)2005.
Artigo
em Chinês
| WPRIM
| ID: wpr-529168
ABSTRACT
OBJECTIVE:
To establish a CGC method for the determination of pyridine in Potassium Dehydroandrograpol-ide Succinate.METHODS:
The determination was performed on HP-INNOWAX capillary with column temperature at 100℃. The FID detector was used and the carrier gas was nitrogen.RESULTS:
The linear range of Pyridine was 2.46~39.3?g?mL-1 and the average recovery was 98.07%,RSD=4.00(n=9).Its detection limit was 0.2?g?mL-1.CONCLUSION:
The method is accurate and rapid, and applicable for the determination of the residual level of Pyridine in Potassium dehydroandrograpolide succinate.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
China Pharmacy
Ano de publicação:
2005
Tipo de documento:
Artigo
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