Halo 2.7um, 90A, AQ-C18 Back Catalog number: 942810-222 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92710-426 HALO 1000 Å Diphenyl, 2.7 µm, 10.0 x 50mm Price on request 92711-402 HALO 1000 Å ES-C18, 2.7 µm, 1.0 x 50mm Price on request 98216-405 HALO 90 Å Penta-HILIC, 2.7 µm, 0.3 x 50mm Price on request