Diltiazem hydrochloride,1000 µg base/mL,MeOH,1mL,

2,4,6,8-Tetrachlorodibenzothiophene, 1.2ml x 50ug/ml, toluene

3-Methyl-1-butene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 563-45-1

Clozapine, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 5786-21-0