Halo 5um, 90A, AQ-C18 Back Catalog number: 945810-222 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92113-530 HALO 160 Å C30, 2.7 µm, 3.0 x 75mm Price on request 95812-107 HALO 90 Å RP-Amide, 5 µm, 2.1 x 5mm, Guard Column Price on request 94316-614 HALO 400 Å C4, 3.4 µm, 0.3 x 100mm Price on request