PAH-Mix 9, 100µg/mL in Acetonitrile, 1mL Back Catalog number: XA20950009AL Availability: In the manufacturer's stock Price on request - + Recommended D0988 Dodecylbenzene (hard type) (mixture of branched chain isomers), 500ml Price on request 30251 Bromodichloromethane Price on request 59172 Laboratory Fortification Standard Price on request