Chrysene, 100 µg/ml, Acetonitrile, 1ml

Sodium Butyrate (C3H7COOH)

Terbufos, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-, Cas.no. 13071-79-9

Phthalic acid, hexyl-2-ethylhexyl ester, certified, 0.1g