Tramadol hydrochloride, 100mg

2?-Ethyl-18?(H)-Oleanane,neat,neat,Ca. 5 µg,

1,2,3,6,7,8-Hexahydropyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1732-13-4

Malathion, 100 µg/ml, Acetonitrile, 5ml