2-Propanol, 5ml

Clavulanic acid potassium salt, 1000µg/ml in Acetonitrile, 1ml

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

Musk Tibetene, 100 µg/ml, Cyclohexane, 1ml