Endrin-ketone 10 µg/mL in Cyclohexane, 10ml

Low level Nitrogen Calibration Units: 1x1mL ampoules or 10mL screwcapped bottle Nitrogen introduced using Aniline Catalogue No. Concentration Matrix: isooctane mg/kg (ppm) S-4142-0 Blank S-4142-05 0.5 S-4142-1

D3-Propyzamide, 100 µg/ml, Acetonitrile, 1ml

O-Desmethylvenlafaxin, 100µg/ml in MeOH, 1ml