gamma-HCH, 100 µg/ml, Ethyl acetate, 5ml

Dimethyldisulfide, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 624-92-0

PAH-Mix 24 deuterated, 10 ng/µl, 1ml

n-Heptacosylcyclohexane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.