1,4-Difluorobenzene Back Catalog number: 32951 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10958.10-100-ME R)-(-)-Carvone. 98%,100 µg/mL,MeOH,1mL Price on request S-4141-03-IO Nitrogen Calibration Set-High Boiling Solvents, Blanc Units: 1x1mL ampoules or 10mL screw-capped bottle Nitrogen introduced using Carbazole Catalogue No. Concentration Matrix: isooctane mg/kg (ppm) S-4141-0 Blank S-4141-03 Price on request LA18000014CY Pesticide-Mix 14, 10 ng/µl, 1ml Price on request