Flufenamic acid, 100mg

2-Chloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

Atrazine, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1912-24-9

Aqueous ethanol control EtOH AQ (1.0g/L), 10 x 3.0ml