Determination of P-aminophenol in Pediatric Paracetamol and Amantadine Hydrochloride Granules by HPLC / 中国药师
China Pharmacist
;
(12): 345-347, 2015.
Article
in Chinese
| WPRIM
| ID: wpr-461123
ABSTRACT
Objective:
To establish an HPLC method for the determination of P-aminophenol in pediatric paracetamol and amanta-dine hydrochloride granules.Methods:
The column was Phenomenex Luna C8 (150 mm × 4. 6 mm, 5 μm), the mobile phase was phosphate buffer solution-methanol (93∶7), the flow rate was 0. 8 ml·min-1, the detection wavelength was 275nm, the column tem-perature was 30℃, and the injection volume was 10μl .Results:
P-aminophenol showed good linearity within the range of 0. 528-42. 240 μg·ml-1(r=0. 999 9). The average recovery was 100. 03%(RSD=0. 9%, n=9).Conclusion:
The method is simple with high accuracy and reproducibility, which can be used in the determination of P-aminophenol in pediatric paracetamol and amantadine hydrochloride granules.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Pharmacist
Year:
2015
Type:
Article
Similar
MEDLINE
...
LILACS
LIS