Chlordecone (Kepone), 100 µg/ml, Ethyl acetate,

2,4-Dihydroxybenzophenone, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 131-56-6

Thiosulfate (S2O32-)

Dopamine,1000 µg/mL,MeOH with 5% 1 M HCl,1mL,