Napropamide (ISO 17034 CRM), 50mg Back Catalog number: 692211 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended XA20950009AL PAH-Mix 9, 100 ng/µl, 1ml Price on request PFAS-3PAR Native PFAS Precision and Recovery Standard, 2000ng/ml in MeOH, 1,2ml Price on request 97999 Ethylene oxide (2mg/mL) Price on request