2,3-Dichloro-1-propene

5-Chloro-2-nitrobenzoic Acid, >98%, 25g

cis-Mevinphos, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 26718-65-0

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