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 91812-607 HALO 90 Å RP-Amide, 2 µm, 2.1 x 100mm Price on request 95814-901 HALO 90 Å HILIC, 5 µm, 4.6 x 250mm Price on request 92124-304 HALO 160 Å ES-CN, 2.7 µm, 4.6 x 30mm Price on request