2,3',4,6-Tetrachlorobiphenyl Back Catalog number: 10683.12-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 53011 Calibration Standard Mix 2 Price on request 673609 Folpet, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 675748 Dichlofenthion, 100 µg/ml, Ethyl acetate, 5ml Price on request