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 S-13561A1-1ML Thiacloprid, 100µg/mL in Acetonitrile, 1ml Price on request 71228 Clopyralid (Lontrel) Price on request M6-CYA [13C3],[13N3]-Cyanuric Acid, 1.2ml x 100ug/ml, water Price on request