EPA Method 502/524 Volatile Standard, 2000µg/ml in MeOH, 1ml

2-Methoxynaphthalene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 93-04-9

a-BHC, 1000µg/ml in Hexane, 1ml

(-)-Scopolamine-d3 hydrobromide trihydrate,neat,neat,10mg,