HALO 90 Å C18, 5 µm, 2.1 x 150mm Back Catalog number: 95812-702 Manufacturer: Advanced Materials Technology Availability: 2 weeks Price on request - + Recommended 93414-126 HALO 400 Å Diphenyl, 3.4 µm, 4.6 x 5mm, Guard Col Price on request 91813-505 HALO 90 Å Penta-HILIC, 2 µm, 3.0 x 75mm Price on request 97216-402 HALO 1000 Å ES-C18, 2.7 µm, 0.3 x 50mm Price on request