Methyl cis-9-octadecenoate, 10mg/ml in Heptane,1ml

Benzo[b]chrysene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 214-17-5

Pesticide-Mix 40, 10 µg/ml, Acetonitrile, 10ml

Endrin-Aldehyde, 1.2mL x 100ug/mL, nonane