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 91812-507 HALO 90 Å RP-Amide, 2 µm, 2.1 x 75mm Price on request 92112-330 HALO 160 Å C30, 2.7 µm, 2.1 x 30mm Price on request 92711-402 HALO 1000 Å ES-C18, 2.7 µm, 1.0 x 50mm Price on request