2,2',3,3',4,5,6,6'-Octachlorobiphenyl (200) Back Catalog number: 63200 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679982 (-)-Nicotine, 100 µg/ml, Methanol, 1ml Price on request 60260 Aroclor 1260 in Transformer Oil Price on request 678281 D5-Terbutryn, 100 µg/ml, Acetone, 1ml Price on request