Copper (Cu) Back Catalog number: 50743 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MBP-101 2,2',4,5,5'-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request M10032B 1332 ppm TDS solution (box of 25x20mL sachet) Price on request 94798 4-Bromochlorobenzene, 20mg/ml in MeOH, 1ml Price on request