Fenchlorphos, 100 µg/ml, Acetonitrile, 5ml

Diphenyltin dichloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no. 1135-99-5

Benz[a]anthracene, 100 µg/ml, Acetonitrile, 1ml

3-Phenoxybenzoic acid, 100mg