HALO Guard Column Holder Back Catalog number: 94900-001 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92111-606 HALO 160 Å Phenyl-Hexyl, 2.7 µm, 1.0 x 100mm Price on request 92812-401 HALO 90 Å HILIC, 2.7 µm, 2.1 x 50mm Price on request 693970-306 Poroshell 120, EC-C8, 3x150mm, 4um 832,70 €