Napropamide (ISO 17034 CRM), 50mg Back Catalog number: 692211 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 10626.12-50-NN 1,2,3,7,8-Pentachlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL, Price on request PAH-LCS-B PAH Labelled Compound Solution, 1.2ml, isooctane Price on request 675535 D4-Rhodamine B, 5mg Price on request