Analysis of Co. Metrozole Injection by the Signal Conversion Combined with Multicomponent Calibration Methods / 中国药房
China Pharmacy
; (12)2001.
Article
en Zh
| WPRIM
| ID: wpr-520998
Biblioteca responsable:
WPRO
ABSTRACT
OBJECTIVE:To analyse compound pharmaceutical preparations by the signal conversion combined with multicomponent calibration methods METHODS:One-order derivative spectrum data was obtained by one-order derivative conversion On the basis of this,we combined them with the MLR method and PLS method to determine the contents of metrozole and chloromycetin in co metrozole injection RESULTS:The labelling quantity and RSD(n=5) were:metrozole 99 6%,0 11%;chloromycetin 99 3%,0 20% by derivate-MLR;The labelling quantity and RSD(n=5) were:metrozole 97 5%,0 43%;chloromycetin 94 6%,0 89% by derivate-PLS respectively CONCLUSION:One-order derivative spectrum signals aplied to the MLR method is better than the D1 PLS method
Texto completo:
1
Base de datos:
WPRIM
Tipo de estudio:
Prognostic_studies
Idioma:
Zh
Revista:
China Pharmacy
Año:
2001
Tipo del documento:
Article