Halo 2.7um, 90A, C18 Back Catalog number: 942810-202 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 95810-707 HALO 90 Å RP-Amide, 5 µm, 10.0 x 150mm Price on request 95812-902 HALO 90 Å C18, 5 µm, 2.1 x 250mm Price on request 95814-122 HALO 90 Å AQ-C18, 5 µm, 4.6 x 5mm, Guard Column 3 Price on request