Di-n-butyl sulfide as S

1H,1H,11H-Perfluoroundecan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 307-70-0

N,N-Dimethylguanidine, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 6145-42-2

rac-Vigabatrin Hydrochloride, 10mg