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The establishment of EVISA is funded by the EU through the Fifth Framework Programme (G7RT- CT- 2002- 05112).
Supporters of EVISA includes:
Glossary
signal-to-noise ratio
Magnitude of the observed datastream related to the sum of sought-for and interfering substances plus background, and fluctuations unrelated to the sought-for measurements.
The term "signal-to-noise ratio" was found in the following pages:
Instrument database: Agilent Technologies Inc. - G1362A (1200 Series) Refractive Index Detector
Instrument database: Thermo Elemental - X7 Quadrupole ICP-MS
Instrument database: getspec.com - CDI2DMPP - Compact Spectrometer for the UV/VIS/NIR Range
Instrument database: Jasco Inc. - FT/IR-4100
Instrument database: Netzsch-Gerätebau GmbH - DMA 242 C Dynamic mechanical analyzer
Instrument database: Wyatt Technology Corporation - ViscoStar™ Viscometer
Instrument database: Agilent Technologies Inc. - 6420A Triple Quadrupole LC/MS
Instrument database: Analytik Jena GmbH - SPECORD® 30
Instrument database: Analytik Jena AG - SPECORD® 40
Instrument database: ECH Elektrochemie Halle GmbH - MobilGC
Metropolis Help
Instrument database: Bear Instruments - (Varian) - Kodiak 1200
Instrument database: Analytik Jena GmbH - contrAA 300 - High-Resolution Continuum Source Atomic Absorption Spectrometer for Flame and Hydride
Instrument database: CPI International - Desolvation system APEX
Instrument database: Analytik Jena GmbH - SPECORD 40
Instrument database: Jasco Inc. - FT/IR-4200
Instrument database: PerkinElmer Inc. - AAnalyst 600
Instrument database: Shimadzu Europe - RF-1501 Fluorescence Spectrophotometer
Instrument database: Jasco Inc. - FT/IR-6100
Instrument database: LUMEX Ltd. - InfraLUM® FT-02 Fourier-Transform Spectrometer
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Events
See the complete list of deadlines!
Winter Conference on Plasma Spectrochemistry
12.01.2026
Tucson, AZ
Gordon Research Seminar: Bioinorganic Chemistry
16.01.2026
Ventura, California, United States
Gordon Research Conference: Metals in Biology
18.01.2026
Ventura, California, United States
... more Events
News
What's new on EVISA's web site ?
The European Virtual Institute for Speciation Analysis: Promoting Speciation Analysis for More Than 22 Years – Still a Necessary Activity?
New selenium compounds found in edible mushrooms
Simultaneous Speciation Analysis of Iodine-, Gadolinium-, and Platinum-Based Pharmaceuticals by HILIC-ICP-MS and Its Application to Wastewaters
Overview of automation in speciation analysis
... more News
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