Norcocaine HCl, 1000µg/ml in MeOH, 1ml

2,3,3,4,4,5,5,6-Octachlorobiphenyl

1-Fluoropyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1691-65-2

Dehydroacetic acid sodium salt, 250mg