3-Chlorothiophene in isooctane, Blanc Units: 10mL screw-capped bottle

3,4-Dimethyldiphenylsulfide, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2828-65-1

Purified asfalthenes from Venezuelan Oil, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no.

Quinoxyfen, 100μg/ml in Acetonitrile, 5ml