2,2',3,3',4',5,6-Heptachlorobiphenyl (177) Back Catalog number: 66177 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 18000-2395-100AN5 Aripiprazole, 100µg/ml in Acetonitrile, 5ml Price on request PECB Pentachlorobenzene, 1.2mL x 100ug/mL, nonane Price on request ME 20300 Aqueous Ethanol Standard (3,0g/l), 10 x 1,2ml Price on request