Urban dust - Organic contaminants, 2g

Isoproturon, 1000µg/ml in MeOH, 1ml

1,2-Benzisothiazol-3(2H)-one, 100mg

1,5-Dimethylanthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 15815-48-2