12mL E20u Hydrophobic Frit, 100/pk Back Catalog number: 2488 Availability: In the manufacturer's stock Price on request - + Recommended 12003 C18Octadecyl18%500mg/3mL 50/box Price on request 731775 Chromafix HR-XCW (M) 266,18 € 12256045 Mega Bond Elut-NH2, 500mg 6mL, 30/PK 158,63 €