2,2’,4,4’,6,6’-Hexachlorobiphenyl (155) Back Catalog number: 63155 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11677.12-100-IO 2,3',5-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 680891 D3-3-(Methylphosphinico)propionic acid, 100 µg/ml, Price on request 680125 Sulfoxaflor, 100 µg/ml, Methanol, 1ml Price on request