2,4'-DDT, 100 µg/ml, Acetonitrile, 5ml

Ethanol standard in serum,1.5g/L,serum, 1.5mL

1-(3,4-Dichlorophenyl)-3-methylurea

3-Aminobenzanthrone, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no.