trans-4'-(3,4-Difluorophenyl)bicyclohexyl-4-one, >98%, 1g

4-sec-Butylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 99-71-8

All-rac-alpha-tocopheryl acetate for peak id.,30mg

Nitrogen Calibration Set-High Boiling Solvents 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