EPA Method 8290 Calibration Kit, 5 ampoules, nonane

1,4-Dioxane-d8

2,2',3,4,5,6'-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 68194-15-0

Dextromethorphan hydrobromide monohydrate,1000 µg base/mL,MeOH,1mL,