Halo 2.7um, 90A, C18 Back Catalog number: 942810-202 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 95813-905 HALO 90 Å Penta-HILIC, 5 µm, 3.0 x 250mm Price on request 91813-707 HALO 90 Å RP-Amide, 2 µm, 3.0 x 150mm Price on request 95812-507 HALO 90 Å RP-Amide, 5 µm, 2.1 x 75mm Price on request