Flumetsulam, 10 µg/ml, Acetonitrile, 10ml

1,2,3,6,7,8-Hexachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

4,4’-Diamino-3,3’-dimethyldiphenylmethane

4-Fluoro-3-methylphenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 452-70-0