SPE Amide-2 100mg/1mL, 100/pk Back Catalog number: 4821 Manufacturer: APPLIED SEPARATIONS Availability: 3 weeks Price on request - + Recommended 4827 12mL Cartridge w/1g SPE Amide-2, 20/pk Price on request 730139 Chromab. columns Alox N, 6mL, 1000mg 3 662,00 Kč 731769 Chromafix HR-XA (M) 6 422,00 Kč