SPE Amide-2 100mg/1mL, 100/pk Back Catalog number: 4821 Manufacturer: APPLIED SEPARATIONS Availability: 3 weeks Price on request - + Recommended 731803 Chromafix C18 (L) 266,67 € 12102119 Bond Elut-SI, 1.5gm 3mL, 50/PK 201,06 € 150,79 € 12113073 Bond Elut LRC-Si, 100Mg, 50/Pk 117,21 € 87,91 €