PAH Standard

1H,1H,2H,3H-Perfluoronon-2-en-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 38550-47-9

Chloridazon, , Solvent-, Unit , # of units-, Cas.no. 1698-60-8

Procymidone