Sulfite (SO32-),1000µg/mL in Water, 3 x 20ml

4-Methyl-2-pentanone

Chlorobenzuron, 10.0 µg/ml, Acetonitrile, 10ml

2,4-Dinitrophenol, stabilized with min. 30% water, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 51-28-5