date:May 29, 2012
two-step process - chromatographic techniques to separate compounds from the foods followed by mass spectrometry to identify them.
Theprecise, simple and fasttechnique is based on a buffered QuEChERS (quick, easy, cheap, effective, rugged and safe) methodology, and does not require without any further clean-up steps, said research.
It has been validated by analysing twelve meat products (cow, pig or poultry) and nine milk powder samples. Data indicated that concentrations of veterinary drugs