Halo 3.4um, 400A, C4 Back Catalog number: 943410-214 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 91812-109 HALO 90 Å PFP, 2 µm, 2.1 x 5mm, Guard Column 3pk Price on request 763158.30 EC 4/3 NUCLEOSHELL RP 18, 5 µm 161,58 € 690770-706 Poroshell 120, HPH-C8, 2.1x250mm, 4um 1 001,02 € 750,76 €