HALO 90 Å RP-Amide, 2.7 µm, 2.1 x 100mm Back Catalog number: 92812-607 Manufacturer: Advanced Materials Technology Availability: 2 weeks Price on request - + Recommended 98215-407 HALO 90 Å RP-Amide, 2.7 µm, 0.5 x 50mm Price on request 95812-511 HALO 90 Å Biphenyl, 5 µm, 2.1 x 75mm Price on request 91215-606 HALO 160 Å Phenyl-Hexyl, 2.7 µm, 0.5 x 100mm Price on request