4-Methoxy-2',3,5,5'-tetrachlorobiphenyl, 100µg/ml in IO, 1ml

Chlorothalonil Metabolite R417888-13C2,15N2 sodium salt, 2,5mg

Azinphos-methyl D6, 100μg/ml in Acetone,1ml

Procymidone, 100 µg/ml, Ethyl acetate, 5ml