Pencycuron Back Catalog number: 73000 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66169 3,3',4,4',5,5'-Hexachlorobiphenyl (169) Price on request 92636 TPH Internal Standard Price on request 15900-1140-100AN5 2,4-D, 100µg/ml in Acetonitrile, 5ml Price on request