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:

Material database: National Research Council of Canada (NRC - CNRC) - SLRS-6: River Water Certified Reference Material for Trace Metals and other Constituents
Material database: Sigma-Aldrich - Matrix CRM - Soil, Sludge, Sediment: Trace Metals - Sewage Sludge 4
Link database: Mineral Information Institute: Manganese
Material database: JRC - Joint Research Centre - ERM-EB090b - Titanium (chips) (element content)
Material database: Sigma-Aldrich - Matrix CRM - Soil, Sludge, Sediment: Trace Metals - Sandy Loam 6
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Material database: National Institute of Standards and Technology (NIST) - SRM 726
Material database: The Food and Environment Research Agency (FAPAS) - Test Material T1861 (Energy drink)
Material database: Sigma-Aldrich - Matrix CRM - Soil, Sludge, Sediment: Trace Metals - Electroplating Sludge 2
Link database: The Manganes Health Research Program
Material database: IRMM - Institute for Reference Materials and Measurements - ERM-BD150: Skimmed milk powder
Material database: RECIPE Chemicals + Instruments GmbH - ClinChek 8848 Urine Control lyophilised / trace elements level II: LOT 923
Material database: National Institute of Standards and Technology (NIST) - SRM 1223 - Chromium Steel
Material database: Sigma-Aldrich - Matrix CRM - Soil, Sludge, Sediment: Trace Metals - Clay 1
Material database: The Food and Environment Research Agency (FAPAS) - Test Material T1094 (Dairy Ration)
Material database: RECIPE Chemicals + Instruments GmbH - ClinCal 9988 Urine calibrator lyophilised for trace elements
Material database: Sigma-Aldrich - Matrix CRM - Soil, Sludge, Sediment: Trace Metals - Sewage Sludge 4
Material database: NIES - National Institute for Environmental Studies - CRM 27: Typical Japanese Diet
Material database: RECIPE Chemicals + Instruments GmbH - ClinChek 8842 Whole blood, lyophilized, trace elements level III
Material database: Sigma-Aldrich - Matrix CRM - Soil, Sludge, Sediment: Trace Metals - Loamy Sand 2