Propylthiouracil-d5, 2,5mg

Thiofanox-sulfone, 100 µg/ml, Acetonitrile, 5ml

Nitrogen Calibration Set-Low Boiling Solvents Units: 1x1mL ampoules or 10mL screw-capped bottle Nitrogen introduced using Pyridine Catalogue No. Concentration Matrix: isooctane mg/kg (ppm) S-4140-0 Blank S-4140-03 0.3

Oxadixyl, , Solvent-, Unit , # of units-, Cas.no. 77732-09-3