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 8578-K-W Triton X-405, 1000µg/mL, Solvent-water, Unit 1mL, # of units-1, Cas.no. Price on request 681682 2,6-D, 100 µg/ml, Acetonitrile, 1ml Price on request 12138.19-10MG Dimoxystrobin,neat,neat,10mg, Price on request