2,3-Dimethylnaphthalene

Mecarbam, 10 µg/ml, Ethyl acetate, 10ml

7H-Perfluoro heptanoic acid, 100mg

4,5-Dihydrobenzo[a]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 57652-66-1