Halo 2um, 90A, ES-CN Back Catalog number: 941810-204 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 95813-311 HALO 90 Å Biphenyl, 5 µm, 3.0 x 30mm Price on request 95812-102 HALO 90 Å C18, 5 µm, 2.1 x 5mm, Guard Column 3pk Price on request 95810-707 HALO 90 Å RP-Amide, 5 µm, 10.0 x 150mm Price on request