HALO Guard Column Holder Back Catalog number: 94900-001 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 693975-905 Poroshell 120,EC-CN,4.6x150mm,2.7um 24 834,60 Kč 91812-908 HALO 90 Å C8, 2 µm, 2.1 x 250mm Price on request 763158.20 EC 4/2 NUCLEOSHELL RP 18, 5 µm 3 978,00 Kč