Metals Mix Back Catalog number: 50162 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8987.7-100MG 4-Fluorobenzoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 456-22-4 Price on request 92885 Volatile Standard Price on request 93993 Benzo(a)anthracene Price on request