Halo 2.7um 160A C30 Back Catalog number: 942120-230 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92714-114 HALO 1000 Å C4, 2.7 µm, 4.6 x 5mm, Guard Column 3 Price on request 97215-726 HALO 1000 Å Diphenyl, 2.7 µm, 0.5 x 150mm Price on request 92712-326 HALO 1000 Å Diphenyl, 2.7 µm, 2.1 x 30mm Price on request