Determination of Three Compenents in Antodine Injection With Partial Least Square Method
- VernacularTitle:偏最小二乘法测定安痛定注射液中3组分含量
- Author:
Xuan ZHENG
;
Shaoming WANG
;
Yuxing LIN
- Publication Type:Journal Article
- Keywords:
partial least square method;
aminophenazone;
phenazone;
barbital
- From:
China Pharmacy
2001;0(08):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To determine aminophenazone,phenazone and barbital in antodine injection.METHODS:Taking 0.1mol/L NaOH as solvent,the detection data was caculated with partial least square method.RESULTS:The average recoveries were 99.7% for aminophenazone(RSD=0.67%),99.1% for phenazone(RSD=0.76%) and 99.5% for barbital(RSD=0.72%).CONCLUSION:The method is simple,rapid and good in repeatability.
