2,2',3,4',5-Pentachlorobiphenyl (90) Back Catalog number: 66090 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C175350 Cannabinol, 5mg Price on request 92873 BTEX + MTBE + TBA Price on request 676426 Thiadone (Flufenacet Metabolite), 10.0 µg/ml, Ace Price on request