FOOD SCIENCE ›› 2009, Vol. 30 ›› Issue (10 ): 261-264.doi: 10.7506/spkx1002-6630-200910062

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High Performance Liquid Chromatography (HPLC) for Detection of Cyclamate in Liquor

ZANG Guang-lou1,DONG Ming-sheng2,*   

  1. (1. Suqian Product Quality Supervision and Testing Institute, Suqian 223800, China;
    2. College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China)
  • Received:2009-02-01 Online:2009-05-15 Published:2010-12-29
  • Contact: DONG Ming-sheng2,* E-mail:dongms@njau.edu.cn

Abstract:

A HPLC method was developed for detect cyclamate content in liquor. The regression equation between peak area (y) and cyclamate concentration (x) was established as following: y = 0.0008x + 0.0147(R2 = 0.9991). The recovery rates cyclamate at the spiked amounts of 2 to 100 μg/ml ranged 97% to 115%, and the relative standard deviation (RSD) of 6 repeated detections was 4.1%. The limits of quantitative detection and quantitative detection were 1.5 μg/ml and 5.0 μg/ml, respectively.

Key words: cyclamate, liquor, HPLC, detection

CLC Number: