HALO 90 Å RP-Amide, 2 µm, 2.1 x 100mm Back Catalog number: 91812-607 Manufacturer: Advanced Materials Technology Availability: 2 weeks Price on request - + Recommended 92113-906 HALO 160 Å Phenyl-Hexyl, 2.7 µm, 3.0 x 250mm Price on request 91813-109 HALO 90 Å PFP, 2 µm, 3.0 x 5mm, Guard Column 3pk Price on request 763157.30 EC 250/3 NUCLEOSHELL RP 18, 5 µm 944,13 €