2,2’,3,3’,4,4’,5,5’-Octachlorobiphenyl (194) Back Catalog number: 66194 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 79590 Malathion Price on request 12016.4-1ML 1,4-Dioxane,neat,neat,1mL, Price on request 3706.10-80-05HC Gonyautoxin-1 and -4 Price on request