Nonadecanoic acid-methyl ester, certified, 0.25g

Bifenazate-diazene, 100 µg/ml, Ethyl acetate, 1m

Benzo[c]quinoline, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 229-87-8

Dibenzo[g,p]chrysene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 191-68-4