2',3,4-Trichlorobiphenyl (33) Back Catalog number: 66033 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4143-1-B Low level Nitrogen & Sulfur Calibration Set Units: 1x1mL ampoules or 10mL screwcapped bottle Nitrogen introduced using Aniline / Sulfur introduced using di-n-Butyl Sulfide Catalogue No. Concentration Matrix: Benzene mg/kg (ppm) S-4143-0 Price on request 97235 n-Hydrocarbon Standard (C5-C15), 2000µg/mL in MeOH, 1ml Price on request 676043 Leucomycin (technical), 250mg Price on request