Halo 2um, 90A, C8 Back Catalog number: 941810-208 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92123-302 HALO 160 Å ES-C18, 2.7 µm, 3.0 x 30mm Price on request 693975-301 Poroshell 120, HILIC, 3.0x150mm, 2.7um 996,89 € 93414-114 HALO 400 Å C4, 3.4 µm, 4.6 x 5mm, Guard Column 3p Price on request