2,5-Dibromophenol, 1.2ml x 100ug/ml, toluene

2,6-Dichlorophenol

Carbophenothion, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 786-19-6

PAH - Mix 18, 100µg/ml in Acetonitrile, 5ml