3,4,4'-Trichlorobiphenyl Back Catalog number: 66037 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2722.16-K-IO 2-Isopropylthioxanthone, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5495-84-1 Price on request 50828 ICP-MS Calibration Standard Price on request 71959 3-Nitro-o-toluidine Price on request