2,4,6-Trichlorobiphenyl

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

Di-iso-nonyl phthalate in mixture with C8-10-branched alkyl o-phthalate , C9-rich, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 68515-48-0

D6-Metazachlor, 100 µg/ml, Acetonitrile, 1ml