2,3',4,5'-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

3,3,4-Trimethylhexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 16747-31-2

2-Nitrotoluene, 250mg

Spermidine trihydrochloride, 100mg