PAH-Mix 9, 10µg/mL in Acetonitrile, 5 x 1ml Back Catalog number: LS20950009AL Availability: In the manufacturer's stock Price on request - + Recommended 56180 Mercury (Hg) Price on request PCB-IS-B Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Price on request 3074.11-100-IO 5-Methyl-2-naphthol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 66256-29-9 Price on request