2,3',4,6-Tetrachlorobiphenyl Back Catalog number: 10683.12-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 680513 Neo Spiramycin I, 100 µg/ml, Methanol, 1ml Price on request 676211 Trietazine, 10.0 µg/ml, Acetonitrile, 10ml Price on request 93579 Semi-Volatile Mix #2 Price on request