Siduron, 100 µg/ml, Acetonitrile, 1ml

4,4'-Difluorodiphenylmethane, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 457-68-1

Mirex, 1.2mL x 100ug/mL, nonane

3,3',5,5'-Tetrabromobisphenol-A, 50µg/ml in MeOH, 1,2ml