13C, 15N2-Semicarbazide hydrochloride, 10mg

2,4-D, 100µg/mL in Acetonitrile, 1ml

Benalaxyl, 10.0 µg/ml, Cyclohexane, 10ml

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