Halo 2.7um, 90A, AQ-C18 Back Catalog number: 942810-222 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 695975-702K Poroshell HPH-C18, 4.6x100,2.7um,MVK 2 868,47 € 693975-702K Poroshell HPH-C18, 4.6x150,2.7um,MVK 3 263,41 € 693975-301T Poroshell 120 HILIC,3x 150mm,2.7um,T 971,68 €