Metals Mix #4 Back Catalog number: 59735 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676309 6-Methyl-2-thiouracil, 250mg Price on request 50668 Methylarsonic acid (As) Price on request 2162.12-50-IO 6-Fluoro-2,3',4,4'-tetrabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 87310-24-6 Price on request