Demeton-S-methyl, 100 µg/ml, Toluene, 1ml Back Catalog number: 677959 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 3487.15-100 Prochloraz, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 67747-09-5 Price on request 59941 Hexavalent Chromium (Cr 6+) Price on request 675419 Dinotefuran, 10.0 µg/ml, Acetonitrile, 10ml Price on request