Halo 2.7um, 90A, ES-CN Back Catalog number: 942810-204 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 95813-107 HALO 90 Å RP-Amide, 5 µm, 3.0 x 5mm, Guard Column Price on request 92123-102 HALO 160 Å ES-C18, 2.7 µm, 3.0 x 5mm, Guard Colum Price on request 945810-208 Halo 5um, 90A, C8 Price on request