2,2',3,3',6,6'-Hexachlorobiphenyl (136) Back Catalog number: 66136 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10233.24-5MG Diethylamino hydroxybenzoyl hexylbenzoate,neat,neat,5mg, Price on request 79311 Diallate Price on request 3832.6-KIT ISO 7981-2 Single substance Kit Price on request