HALO 90 Å C18, 2.7 µm, 4.6 x 150mm Back Catalog number: 92814-702 Manufacturer: Advanced Materials Technology Availability: 2 weeks Price on request - + Recommended 92111-402 HALO 160 Å C30, 2.7 µm, 1.0 x 50mm Price on request 945810-222 Halo 5um, 90A, AQ-C18 Price on request 9271X-614 HALO 1000 A C4, 2.7 µm, 1.5 x 100mm Price on request