FOOD SCIENCE ›› 2001, Vol. 22 ›› Issue (3): 69-70.

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Study on Ultraviolet Spectrophotometric Determimation of The Food Additive of Benzoic Acid

 SONG  Chang-Chun   

  • Online:2001-03-15 Published:2012-02-15

Abstract: A Ultraviolet Spectrophotometric determination of the food additive of benzoic acid is studies.The result showsthat the detection limit of benzoic acid in samples is 0.0012mg/ml and the recollery of benzoic acid in samples is about 97%.This method is sensitivity,rapid and accurate.

Key words: Benzoic acid Determine Uitraviolet Spectrophotometric