Biphenyl, 100 µg/ml, Cyclohexane, 5ml

Kresoxim-methyl, 100 µg/ml, Ethyl acetate, 5ml

Morphine-3-glucuronide, 1000µg base/mL, Solvent-DMF, Unit 1mL, # of units-1, Cas.no. 20290-09-9

Aqueous ethanol control EtOH AQ (2.0g/L), 10x1,5ml