Determination of Si Migration in Penehyclidine Hydrochloride Injection Packed with Low Borosilicate Glass Ampoule / 中国药师
China Pharmacist
;
(12): 1693-1694, 2015.
Article
in Chinese
| WPRIM
| ID: wpr-670071
ABSTRACT
Objective:
To establish a method for the determination of Si migration in penehyclidine hydrochloride injection packed with low borosilicate glass ampoule.Methods:
Si migration was determined by graphite furnace-atomic absorption spectrometry. Re-sultsThe linear concentration range was 0-85 ng·ml-1(r=0. 995 6). The average recovery was 95. 85% and RSD was 4. 60% (n=9).Conclusion:
The method is sensitive, rapid and accurate with good repeatability, which can be used to determine Si migration in penehyclidine hydrochloride injection packed with low borosilicate glass ampoule.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Pharmacist
Year:
2015
Type:
Article
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