Metolachlor (ring-13C6), 100µg/ml in n-Nonane, 1,2ml

Nitrogen Calibration Set-Low Boiling Solvents Units: 1x1mL ampoules or 10mL screw-capped bottle Nitrogen introduced using Pyridine Catalogue No. Concentration Matrix: isooctane mg/kg (ppm) S-4140-0 Blank S-4140-03 0.3

2-Ethylhexyl n-octyl phthalate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 3461-26-5

1,2,7,8-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane