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Can NIR detect contaminants in fish meal?

Nhi's picture
Forums: 

Hi all,
Fish meal adulterated with urea, melamine, cyanuric acid, amoniac and even feather meal is not good to be predicted by fish meal calibration model. When I scan these samples in NIR, GH is in the limit but protein result is lower than Kjeldahl or Dumas method so I don't know when I can trust or not my result. Do we have a tool which can detect true fish meal and fish meal adulterated?
Thank in advance,
Nhilt

dardenne's picture

Hi,
If you can get this article, there is a tool which could work for your application. 
Chemometrics and Intelligent Laboratory Systems 152 (2016) 157–162 http://dx.doi.org/10.1016/j.chemolab.2015.10.016 
Best regards, 
Pierre
 
 

Nhi's picture

Hi Pierre,
Thanks for the information!
Nhilt

rega anggraini's picture

Hi dardenne,
Can i get the article you recommendation ?
because i cannot acces it.
 
Regards,
Rega