Perfluoro-n-hexadecanoic acid, 1.2ml x 50ug/ml, methanol

n-Decanal,neat,neat,1mL,

4'-Chloroacetanilide, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 539-03-7

Acetaldehyde-2,4-DNPH, 1000µg/ml in Acetonitrile,