D7-Propranolol hydrochloride, 100 µg/ml, Water,

Vamidothion, 100 µg/ml, Acetonitrile, 5ml

Chlordane, trans-gamma, 100µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 5103-74-2

Formaldehyde-DNPH Level 2 (0.5ug/mL)