Halo 2um, 90A, C8 Back Catalog number: 941810-208 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 97216-614 HALO 1000 Å C4, 2.7 µm, 0.3 x 100mm Price on request 95813-522 HALO 90 Å AQ-C18, 5 µm, 3.0 x 75mm Price on request 91822-616 HALO 90 Å LPH-C18, 2.0 µm, 2.1 X 100mm Price on request