Malathion, 100 µg/ml, Acetonitrile, 5ml

MCPA-L-carnitine (Mixture of Diastereomers), 0,5mg

Propyphenazone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 479-92-5

Sulfur in #2 Diesel Fuel - 1.00 Wt%