manganese

Manganese is a chemical element that has the symbol Mn and atomic number 25. It is found as the free element in nature (often in combination with iron), and in many minerals. The free element is a metal with important industrial metal alloy uses. Manganese ions are variously colored, and are used industrially as pigments and as oxidants. Manganese (II) ions function as cofactors for a number of enzymes and the element is thus an essential trace mineral for all known living organisms.



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

Link database: USGS: Trace-Elements and Radon in Groundwater Across the United States, 1992-2003
Material database: IRMM - Institute for Reference Materials and Measurements - BCR-482
Material database: National Institute of Standards and Technology (NIST) - SRM 3532 - Calcium-Containing Solid Oral Dosage Form
Material database: Sigma-Aldrich - Matrix CRM - Soil, Sludge, Sediment: Trace Metals - Taiwan Clay 2
Material database: IRMM - Institute for Reference Materials and Measurements - BCR-100 - Minor and trace elements in beech leaves
Material database: NIES - National Institute for Environmental Studies - CRM 3: Chlorella
Material database: IRMM - Institute for Reference Materials and Measurements - BCR-414 - Trace elements in plankton
Material database: National Institute of Standards and Technology (NIST) - SRM 1762a - Low Alloy Steel
New Certified Reference Materials supporting the analysis of food supplements | EVISA's News
Material database: IRMM - Institute for Reference Materials and Measurements - BCR-143R - Sewage sludge amended soil
Material database: RECIPE Chemicals + Instruments GmbH - ClinChek 8840 Whole blood, lyophilized, trace elements level I: LOT 445
Material database: National Institute of Standards and Technology (NIST) - SRM 1632b - Trace Elements in Coal (Bituminous)
Material database: Sigma-Aldrich - Matrix CRM - Soil, Sludge, Sediment: Trace Metals - Sandy Loam 2
Material database: RECIPE Chemicals + Instruments GmbH - ClinChek 8881 Blood Serum Control lyophilised, trace elements level II
Material database: National Institute of Standards and Technology (NIST) - SRM 98b
Material database: Sigma-Aldrich - Matrix CRM - Soil, Sludge, Sediment: Trace Metals - Taiwan Clay 1
Material database: IRMM - Institute for Reference Materials and Measurements - BCR-278R
Material database: Food Analysis Performance Assessment Scheme (FAPAS) - Test Material T1861 (Energy drink)
Material database: IRMM - Institute for Reference Materials and Measurements - BCR-176R - Fly ash
Material database: National Analysis Center for Iron & Steel (NACIS) - NCS ZC73014 - Trace Elements in Tea