Pecosphere C18, 33 x 4,6mm, 3µm, pk/5 Back Catalog number: 0258-0164 Availability: In the manufacturer's stock Price on request - + Recommended 861608-901 Bonus-RP, 1 x 30mm, 3.5micron 527,56 € 79820 PRP-1 5µm 4.1x250mm Price on request 760553.46 EC 150/4.6 NUCLEODUR HILIC, 5 µm 719,20 €