Simultaneous Determination of Contents of Piperacillin and Tazobactam in a Preparation With RP-HPLC / 中国药房
China Pharmacy
;
(12)1991.
Article
in Chinese
| WPRIM
| ID: wpr-517416
ABSTRACT
OBJECTIVE:
To establish a RP-HPLC method to simultaneously determine the contents of piperacillin and taz_obactamMETHODS:
Using ? Bondapak C18 column as fixed phase,a mixture of methanol and purified water(34 5∶65 5)as mobile phase,and caffeine as internal standard,detecting wavelength220nm,flow rate1 0ml/minRESULTS:
The linear rangs of piperacillin and tazobactam were 40~200?g/ml and 5 0~25 0?g/ml respectively The average recovery and RSD (n=5) were (100 2?0 61)% for piperacillin and (99 03?0 90)% for tazobactamCONCLUSION:
This method is rapid,simple and accurate
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Pharmacy
Year:
1991
Type:
Article
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