Determination of Compound Sodium Acetate Injection / 中国药师
China Pharmacist
;
(12): 1038-1040, 2015.
Article
in Chinese
| WPRIM
| ID: wpr-669862
ABSTRACT
Objective:
To improve the determination method for compound sodium acetate injection.Methods:
Atomic absorption spectrophotometry ( AAS) was used to determine sodium chloride, calcium chloride and potassium chloride in compound sodium acetate injection.Results:
The linear range of calcium ion, potassium ion and sodium ion was 9.124 ×10 -7-1.369 ×10 -5 g·ml-1(r =0.999 5),1.501 ×10 -7 ~4.504 ×10 -6 g·ml-1(r=0.999 2) and 7.500 ×10 -8-2.251 ×10 -6 g·ml-1(r=0.999 5), and the av-erage recovery was 100. 4%(RSD=1. 4%,n=9),102. 4%(RSD=1. 6%,n=9) and 100. 3% (RSD=1. 1%,n=9), respectively.Conclusion:
The method is simple, accurate and reproducible, and can be used to control the quality of compound sodium acetate in-jection.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Pharmacist
Year:
2015
Type:
Article
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