Hexachloro(phenyl)norbornene, 1.2ml x 50ug/ml, toluene Back Catalog number: HCPN Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended M4M61 2,3,4,5-Tetrachloro-4'-methoxy[13C12]biphenyl, 1.2ml x 50ug/ml, toluene Price on request 98853 Perylene-d12 Price on request 66010 PCB No. 10, 100µg/ml in Isooctane, 1ml Price on request