Clopyralid, 100µg/ml in Acetonitrile, 1ml

Pyrazophos, 100 µg/ml, Acetonitrile, 1ml

Sodium tetraethylborate, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 15523-24-7

Deuterated EPA PAH-mix in deuterated benzene, See S-solutions pricelist, Solvent-, Unit , # of units-, Cas.no.