Napropamide, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678444 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 96431 Sodium L-lactate Price on request 673267 Disulfoton-sulfone, 100 µg/ml, Acetonitrile, 5ml Price on request 8698.10 cis-Nonachlor, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 5103-73-1 Price on request