1,4-Diaminobutane, 250mg

n-Hexadecane-d34, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 15716-08-2

2,5-Dimethylbenzaldehyd-2,4-dinitrophenylhydrazone, 100mg

Paraxanthine, 50mg