WS pH @ 25°C

Metolachlor-d6 (propyl-d6),100 µg/mL,acetonitrile,1mL,

3-Ethylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 620-17-7

Fenthion, 1000µg/ml in Hexane, 1ml