Analysis of Co. Metrozole Injection by the Signal Conversion Combined with Multicomponent Calibration Methods / 中国药房
China Pharmacy
;
(12)2001.
Article
in Chinese
| WPRIM
| ID: wpr-520998
ABSTRACT
OBJECTIVE:
To analyse compound pharmaceutical preparations by the signal conversion combined with multicomponent calibration methodsMETHODS:
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 injectionRESULTS:
The labelling quantity and RSD(n=5) weremetrozole 99 6%,0 11%;chloromycetin 99 3%,0 20% by derivate-MLR;The labelling quantity and RSD(n=5) weremetrozole 97 5%,0 43%;chloromycetin 94 6%,0 89% by derivate-PLS respectivelyCONCLUSION:
One-order derivative spectrum signals aplied to the MLR method is better than the D1 PLSmethod:
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Prognostic study
Language:
Chinese
Journal:
China Pharmacy
Year:
2001
Type:
Article
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