Method 1640Mix A Back Catalog number: 52146 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L20950045CY PAH-Mix 45, 10µg/mL in Cyclohexane, 10ml Price on request 58123 Vanadium (V) Price on request 8101.10-50-IO 1,2,3,4,6,7-Hexabromonaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. Price on request