Senecionine,50 µg/mL,dried down,1mL,

Di-n-dodecylsulfide, neat, Solvent-neat, Unit 150mg, # of units-1, Cas.no. 2469-45-6

Potassium sorbate

Benzidine D8, 500µg/mL in Acetonitrile:Methanol, 1ml