2,2',3,3',4',5,6-Heptachlorobiphenyl (177) Back Catalog number: 63177 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676624 3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropaneca Price on request 70865 Triazophos, 1000µg/ml in MeOH, 1ml Price on request 675779 Phoxim, 100 µg/ml, Ethyl acetate, 5ml Price on request