PCB No. 156, 10µg/ml in Isooctane, 10ml

MCPA, 10.0 µg/ml, Acetonitrile, 10ml

17?-Methyltestosterone

9-Fluorobenzo[k]fluoranthene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 113600-15-0