2,3,3',4,4',5,5',6-Octachlorobiphenyl Back Catalog number: 63205 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 682220 2,4,5-Trichloroacetophenone, 10mg Price on request 50800 Spiking Solution #1 Price on request 683743 Carboxin-sulfoxide, 10mg Price on request