beta-D-(-)-Fructose

1,5-Naphthalenedisulfonic Acid Tetrahydrate, 25g

cis-Permethrin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 61949-76-6

2-Butanone (Methyl ethyl ketone)-DNPH