8270 Base/Neutral Add-Mix

Trifluoroacetic anhydride, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 407-25-0

Promethazine hydrochloride,1000 µg base/mL,DMSO,1mL

O,O-Dimethylhydrogenphosphate-13C2 , sodium salt