Amisulpride, 1000μg/ml in MeOH, 1ml

Ofurace, 10 µg/ml, Ethyl acetate, 10ml

Low level Nitrogen & Sulfur Calibration Set Units: 1x1mL ampoules or 10mL screwcapped bottle Nitrogen introduced using Aniline / Sulfur introduced using di-n-Butyl Sulfide Catalogue No. Concentration Matrix: Benzene mg/kg (ppm) S-4143-0

Ethiofencarb-sulfone, 10.0 µg/ml, Acetonitrile,