BTEX Plus Back Catalog number: 97028 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 30035 Dacthal Price on request 94027 2002Mix 1 WY06 Price on request 2666.12-100-IO 3'-Fluoro-3,4',5-trichlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request