Internal Standard Solution, 1.2ml, toluene

DL-1,2-Isoproylideneglycerol-1,1,2,3,3-d5, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

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

D-(+)-Trehalose anhydrous