Halo 3.4um, 400A, ES-C18 Back Catalog number: 943410-202 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 693970-706T Poroshell HPH-C8,4.6x 150mm,4um,T 24 290,28 Kč 95810-606 HALO 90 Å Phenyl-Hexyl, 5 µm, 10.0 x 100mm Price on request 92114-130 HALO 160 Å C30, 2.7 µm, 4.6 x 5mm, Guard Column 3 Price on request