FOOD SCIENCE ›› 2009, Vol. 30 ›› Issue (6): 184-187.doi: 10.7506/spkx1002-6630-200906041

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Rapid Analysis of Chloramphenicol Residue in Milk by Near Infrared Spectrometry

WANG Cai-yun1,XIANG Bing-ren1,*,ZHANG Wei1,WANG Zheng-wu2,CHEN Chang-yun3   

  1. (1. Center for Instrumental Analysis, China Pharmaceutical University, Nanjing 210009, China;2. Department of Food Science
    and Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China;3. Department of
    Chemistry, Nanjing Xiaozhuang University, Nanjing 210017, China)
  • Received:2008-04-28 Revised:2008-06-22 Online:2009-03-15 Published:2010-12-29
  • Contact: XIANG Bing-ren1,*, E-mail:xiangbr@cpu.edu.cn

Abstract:

In this study, a rapid determination method of chloramphenicol residue in milk was developed using near infrared NIR) transmission spectrophotometry and partial least squares (PLS). The correlation coefficient between true and predicted alues of chloramphenicol residue is 0.9893. The average recovery of prediction sets is 99.77%. This method can be used for the apid determination of chloramphenicol residue in milk.

Key words: near-infrared, ransmission spectrophotometry, chloramphenicol residue, milk, quantitative analysis

CLC Number: