Bis(p-chlorophenyl) sulfone,1000 µg/mL ,MeOH,1mL

Isocaffeine (1,3,9-Trimethylxanthine), 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 519-32-4

Heptafluorobutyric anhydride, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 336-59-4

1,2,4-Trichlorobenzene, 10 µg/ml, Acetonitrile,