Metals Mix 5A Back Catalog number: 50412 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677532 Benz[a]anthracene, 20mg Price on request 8443.21-10MG 1-n-Octyl-2-phenylbenzmidazole, neat, Solvent-neat, Unit 10MG, # of units-7, Cas.no. 305347-15-3 Price on request 678010 Terbufos-sulfoxide, 100 µg/ml, Toluene, 1ml Price on request