Research Devetepment of Determination of Melamine in Dairy Produce

Melamine is an important chemical raw materials,however,it will be a serious threat to human health if it was added to food.Based on vast conferences,this paper summarizes analysis methods for determining melamine in food,in-cluding gravimtric analysis,potentiometr titration,high performance liquid chromatography,gas chromatography-mass spec-trometric,liquid chromatography-mass spectrometry,Capillary electrophoresis,near-infrared absord,colorimetry and Im-munological technology.It is concluded that some rapid and selective early screening technique of dairy should be devel-oped,and analysis of instruments with lower detection limit and higher sensitivity should be studied.