UV法测定双氯芬酸钠凝胶剂的含量
Determination of dicolfenac sodium gel preparation by UV spectrophtometry
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Abstract: OBJECTIVE:To establish a method for the determination of diclofenac sodium gel.METHOD:An ultraviolet spectrometric method has been adopted.The absorbance of the preparation was measured at 276nm,and the content of diclofenac sodium was calculated.RESULTS: