Export food/illegal addition testing

This part of SN/T 3536 specifies the liquid chromatography-mass spectrometry/mass spectrometry method for the detection of acid orange II in food. This part is applicable to the detection and confirmation of jujube cake, yellow croaker, citrus, orange juice, smoked sausage, red melon seeds, chafing dish primer, crushed chili, millet, red jujube yogurt and Rolls of dried bean milk creams medium acid orange II. The following normative references are essential for the application of this document. For dated references, only the dated version applies to this document. For undated references, the latest version (including all modification orders) applies to this document. GB/T6682 Analytical Laboratory Water Specification and Test Methods 3 Method Abstract: Acid Orange II in the sample was extracted with acetonitrile homogenate, purified by weak anion exchange solid phase extraction column (WAX), and determined and confirmed by liquid chromatography-mass spectrometry/mass spectrometry, and quantified by external standard method

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