GUARD PREP PRP-C18 Back Catalog number: 79918 Manufacturer: Hamilton Availability: In the manufacturer's stock Price on request - + Recommended CP30722 Microsorb 100 - 3 C8, S50x4.6 COL 689,15 € 761990.20 EC 4/2 NUCLEODUR C18Gravity-SB, 1.8 µm 156,23 € 760553.46 EC 150/4.6 NUCLEODUR HILIC, 5 µm 719,06 €