Formaldehyde (10 ppm)

2,2-Dichloroacetamide, 500mg

2-[2,4-Dinitrophenylhydrazone]pyruvaldehyde, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 29903-80-8

MGK 264 (technical mixture), 250mg