... the micro well stripes compete for the anti AHD antibodies.Aftertheadditionoftheenzymeconjugate,the TMB substrate is added for ... for 1.35 ppb ,0.104 for 4.05 ppb, accordingly the concentration range of the sample1 ... , and that of the sample2 is 0.05 to 0.15ppb.4 We have other Nitrofuran ... /kit0.02Fish,Shrimp, Chicken/Liver, HoneyLSY-10003Nitrofuran (AHD) ELISA Test Kit96 wells/kit0.05Fish,Shrimp, Chicken ...