Fenoxaprop-P-ethyl, 100 µg/ml, Acetonitrile, 5ml

Sildenafil citrate,100 µg base/mL,MeOH,1mL

2,6-Dichlorobenzamide-3,4,5-d3

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