2-Butanone-2,4-DNPH, 100mg

Perfluorobutyric acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 375-22-4

2-Bromothiophene in isooctane, Blank Units: 5x1mL ampoules

2-Chlorobenzaldehyde