Diltiazem hydrochloride, 100mg

2,6-Dimethylpyrazine

2,4-Dimethylheptane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 2213-23-2

1,2,3,4-Tetrachloronaphthalene, 1.2ml x 50ug/ml, nonane