Metazachlor ethane sulfonic acid, 100µg/ml in Acetonitrile, 1ml

4-Aminobiphenyl,100 µg/mL,acetonitrile,1mL,

Diethyl Carbonate, >98%, 25g

4-Fluoro-3-methylphenol-PFB, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no.