Halo 2um, 90A, RP-Amide Back Catalog number: 941810-207 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92114-106 HALO 160 Å Phenyl-Hexyl, 2.7 µm, 4.6 x 5mm, Guard Price on request 91813-109 HALO 90 Å PFP, 2 µm, 3.0 x 5mm, Guard Column 3pk Price on request 92110-402 HALO 160 Å C30, 2.7 µm, 10.0 x 50mm Price on request