Dexamethasone-4,6alpha,21,21-d4,neat,neat,1mg

Phosalone, 100 µg/ml, Ethyl acetate, 1ml

Azinphos-ethyl, 10µg/mL in Acetonitrile, 10ml

Propandiamine-1,2-13C2, , Solvent-, Unit , # of units-, Cas.no. 108-13-4 (unlabelled)