... Melamine ELISA Test KitCatalog No. LSY-10026 1. PrincipleThis test kit is based on the competitive enzyme immunoassay for the detection ... box Product CodeProduct NameSpecSensitivity (ppb)Sample PerformanceFood Safety ELISA test kit(Antibiotic drugs and toxin analysis)LSY-10001Nitrofuran (AMOZ) ELISA Test ... /kit0.25Fish, shrimp, Meat, Honey, liver, serum Melamine ELISA test kit 1 ppb for milk safety