Copper (Cu) - 2 PPM Back Catalog number: 50591 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended TDCPP Tris(1,3-dichloro-2-propyl) phosphate, 1.2ml x 50ug/ml, toluene Price on request F265500 Fensulfothion Oxon, 50mg Price on request 70502 4-Bromo-3,5-dimethylphenyl-N-methylcarbamate Price on request