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TSI Incorporated serves a global market by investigating, identifying and solving measurement problems. As an industry leader in the design and production of precision measurement instruments, TSI partners with research institutions and customers ...

IONICON is the world's leading manufacturer of ultra-sensitive real-time trace gas analyzers based on the unique Proton Transfer Reaction – Mass Spectrometry (PTR-MS) and proprietary SRI-MS technology. IONICON also produces industrial process ...