Detech 401A Electron Multiplier Back Catalog number: 401A Availability: In the manufacturer's stock Price on request - + Recommended G1946-60157 LCMS TOOL KIT 42 431,04 Kč G7000-20444 Extractor Lens, 3mm, for 7000B QQQ 6 505,92 Kč 393175101 MULTIPLIER CHANNELTRON, MOD CEM 4755 69 310,08 Kč