Metrohm is offering the 844 UV/VIS Compact IC, which uses ion chromatography to determine melamine in milk powder and other food.
The 844 UV/VIS Compact IC is Metrohm's all-in-one system for the spectrophotometric determination of polar substances, anions and cations.
It quantifies melamine contents well below the limits set by food safety regulatory authorities.
This kind of Metrohm inline sample preparation effectively eliminates the organic matrix.
A Metrohm IC application note on using ion chromatography to determine melamine in food can be downloaded from the company's website.