a,2,4-Trichlorotoluene

2,3,3',4,5-Pentachlorobiphenyl

Metazachlor, 100 µg/ml, Acetonitrile, 5ml

Propoxyphene hydrochloride, 100µg/mL, Solvent-acetone, Unit 1mL, # of units-1, Cas.no. 1639-60-7