Chlorpyrifos, 1000µg/ml in Hexane 1ml Back Catalog number: 81403 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 82408 2-Chloroethyl vinyl ether Price on request 1178.14-K-IO 9,10-Anthraquinone, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 84-65-1 Price on request 675342 Malaoxon, 10.0 µg/ml, Cyclohexane, 10ml Price on request