Halo 2.7um, 90A, Penta-HILIC Back Catalog number: 942810-205 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 95814-102 HALO 90 Å C18, 5 µm, 4.6 x 5mm, Guard Column 3pk Price on request 92113-117 HALO 160A PCS C18, 2.7um Guard Column 3.0mm x 5mm Price on request 91216-402 HALO 160 Å C30, 2.7 µm, 0.3 x 50mm Price on request