SPE Amide-2 100mg/1mL, 100/pk Back Catalog number: 4821 Manufacturer: APPLIED SEPARATIONS Availability: 3 weeks Price on request - + Recommended 731772 Chromafix HR-XAW (M) 266,18 € 731802 Chromafix C18 (M) 208,08 € 730003 Chromab. columns C18, 3mL, 500mg 149,99 €