PAH Standard (20 ppm) Back Catalog number: 98653 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended BCZ-1368 1,3,6,8-Tetrabromo-9H-carbazole, 1.2ml x 50ug/ml, nonane Price on request LA11457514CY Chloroparaffin C10 55.00% Cl, 10μg/mL in CY, 1ml Price on request 10194.24-50-AN JWH-016 N-(4-hydroxybutyl) metabolite, 50µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. NA Price on request