Contact EVISA | Sitemap | Home

Training

QA/QC

Analytical Services

Database

Consultancy

Research

Newsletter

Vacancies

	EVISA - Who we are

	About Speciation

	Discussion Forum

	Services

	Links

	Glossary

The establishment of EVISA is funded by the EU through the Fifth Framework Programme (G7RT- CT- 2002- 05112).

Supporters of EVISA includes:

Glossary

mean

The arithmetic average of a set of values. A measure of central tendency of the distribution of a set of replicate results. Often abbreviated by an x with a bar over it.

The term "mean" was found in the following pages:

Material database: NIES - National Institute for Environmental Studies - CRM 7: Tea Leaves

Instrument database: Shimadzu Europe - AA-6650G Atomic Absorption Spectrophotometer

Material database: Canadian Certified Reference Materials Project (CCRMP) - CCU-1c Copper Concentrate

Material database: Canadian Certified Reference Materials Project (CCRMP) - DH-1a Uranium-Thorium Ore

Chromium(VI) much more toxic than chromium(III): At least for freshwater algae a paradigm to revise? | EVISA's News

Instrument database: Shimadzu Europe - AA-6650F Atomic Absorption Spectrophotometer

Company database: SLS MICRO TECHNOLOGY

Link database: EFSA: Chromium nitrate as a source of chromium added for nutritional purposes to food supplements

Material database: Institute of Nuclear Chemistry and Technology (INCT/ICHTJ) - INCT-MPH-2 MIXED POLISH HERBS

Instrument database: Varian Inc. - 320-MS LC/MS

Instrument database: Quanta System S.p.A - LIBS

Instrument database: Beijing Rayleigh Analytical Instrument Corporation (BRAIC) - WFX-110A/120A/130A Atomic Absorption Spectrophotometer

Material database: Canadian Certified Reference Materials Project (CCRMP) - CUP-1 Uranium Ore

Human metabolism of arsenic is altered by fasting | EVISA's News

Material database: Canadian Certified Reference Materials Project (CCRMP) - CH-4 Gold Ore Certified Reference Material

Metropolis Help

Instrument database: PerkinElmer Inc. - Lambda 25/35/45 UV/Vis Systems

Instrument database: Mercury Instruments GmbH - Mercury Tracker 3000

Instrument database: Beijing Rayleigh Analytical Instrument Corporation (BRAIC) - WFX-210 Atomic Absorption Spectrophotometer

Material database: Institute of Nuclear Chemistry and Technology (INCT/ICHTJ) - CTA-VTL-2 VIRGINIA TOBACCO LEAVES

Back

Events

See the complete list of deadlines!

Graduate Course on Speciation and Bioavailability
03.06.2013
Wageningen, The Netherlands

61st ASMS Conference on Mass Spectrometry
09.06.2013
Minneapolis, MN

HPLC 2013: 39th International Symposium on High-Performance-Liquid-Phase Separations and Related Techniques
16.06.2013
Amsterdam, The Netherlands

... more Events

News

What's new on EVISA's web site ?

Arsenic species in rice: Origin, uptake and geographical variation

Standard methods for tin speciation analysis

Standard methods for elemental speciation analysis

Standard methods for arsenic speciation analysis

... more News