Copper and Manganese Back Catalog number: 50161 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 54508 Bromate (BrO3-) Price on request 680833 Fensulfothion-oxon-sulfone, 50mg Price on request 2940.9-100-IO Diuron-d6 (dimethyl-d6), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1007536-67-5 Price on request