2,2’,4,4’,6,6’-Hexachlorobiphenyl (155) Back Catalog number: 66155 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 681825 Didodecyldimethylammonium bromide, 100 µg/ml, Ace Price on request 13500-0448-100ME5 alpha-Pinene, 100µg/ml in MeOH, 5ml Price on request M10016B Cleaning solution for electrodes (box of 25x20mL sachet) Price on request