Napropamide, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678444 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 689294 D8-Thiodiglycol, 1000µg/ml in Methanol, 1ml Price on request 3705.9-65-05HC Descarbamoylsaxitoxin, 65µM, Solvent-3mM HCl, Unit 0.5mL, # of units-1, Cas.no. Price on request 681951 Quintozene, 100 µg/ml, Cyclohexane, 1ml Price on request