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

Carboxin, 10.0 µg/ml, Acetonitrile, 10ml

Dibenz[a,c]anthracene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 215-58-7

4-(3-Indolyl)-butyric acid, 250mg