Dichlorvos, 250mg Back Catalog number: 672839 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 93443 Citric acid [0.2% wt] Price on request 0355.26-200-T 9,10-Diphenylanthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1499-10-1 Price on request 79285 beta-BHC Price on request