Halo 2um, 90A, Biphenyl Back Catalog number: 941810-211 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 91812-111 HALO 90 Å Biphenyl, 2 µm, 2.1 x 5mm, Guard Column Price on request 92121-704 HALO 160 Å ES-CN, 2.7 µm, 1.0 x 150mm Price on request 763257.20 EC 250/2 NUCLEOSHELL RP 18plus, 5 µm 946,87 €