2,2',3,4',5',6-Hexachlorobiphenyl (149) Back Catalog number: 66149 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 34331 trans-1,3-Dichloro-1-propene Price on request 80210 EPA Method 8021B Mix #3 Price on request L20950020AL PAH-Mix 20, 10 ng/µl, 10ml Price on request