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 676693 Dimethenamid, 100 µg/ml, Methanol, 1ml Price on request 3953.1-1ML Dibromomethane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 74-95-3 Price on request 19092 EPA Method 604 - Phenols Standard Price on request