Oxprenolol

Naphtho[1,2-k]fluoranthene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 238-04-0

WS (drinking water) Quantitative E.Coli - QC

Indeno[1,2,3-c,d]pyrene, 10.0 µg/ml, Acetonitrile