This standard specifies the method for the determination of microcystin (cyclic heptapeptide) in aquatic products by liquid chromatography-tandem mass spectrometry and indirect competitive enzyme-linked immunosorbent assay. This standard applies to the determination of microcystins in fish, shrimp, mussels and other aquatic products. Method 1 Liquid Chromatography-Tandem Mass Spectrometry 2 Principles
GB 5009.273-2016 history
2016GB 5009.273-2016 National Food Safety Standard Determination of Microcystins in Aquatic Products