ACID DYE DIRECT TITRATION FOR PIRENZEPINF

ACID DYE DIRECT TITRATION FOR PIRENZEPINF[J]. Journal of China Pharmaceutical University, 1986, (3): 216-218.

Citation:

ACID DYE DIRECT TITRATION FOR PIRENZEPINF[J]. Journal of China Pharmaceutical University, 1986, (3): 216-218.

Citation:

ACID DYE DIRECT TITRATION FOR PIRENZEPINF[J]. Journal of China Pharmaceutical University, 1986, (3): 216-218.

Abstract

Pirenzepine was determined by the acid dye direct titration.The results were in good agreement with those obtained by spectrophotometry.The average recovery of pirenzepine was 99.38%(n=9),and a variationcoefficient was 0.33%.

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