Halo 3.4um, 400A, C4 Back Catalog number: 943410-214 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 91813-108 HALO 90 Å C8, 2 µm, 3.0 x 5mm, Guard Column 3pk Price on request 693975-408T Poroshell 120 PFP,4.6x 150mm,2.7um,T 1 011,22 € 92813-417 HALO 90A PCS C18, 2.7um 3.0mm x 50mm Price on request