D12-Benzo[a]pyrene, 100 µg/ml, Acetonitrile, 1ml

n-Hexacosane, ?13C: - 34.35, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 630-01-3

Dimethenamid-ESA sodium salt, 10µg/ml in Acetonitrile, 5ml

trans-9-Octadecenoic acid