Spermine, 100mg

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

2,3,5,6-Tetramethylpyrazine trihydrate, , Solvent-, Unit , # of units-, Cas.no. 76556-07-5

delta-HCH, 10.0 µg/ml, Cyclohexane, 10ml