Of or pertaining to fulvic acid or its derivatives

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  • fulvic acid — ▪ chemical compound       one of two classes of natural acidic organic polymer that can be extracted from humus found in soil, sediment, or aquatic environments. Its name derives from Latin fulvus, indicating its yellow colour. This organic… …   Universalium

  • fulvic acids — fulvo rūgštys statusas T sritis chemija apibrėžtis Rūgštinėje ir šarminėje terpėje tirpios humuso medžiagos. atitikmenys: angl. fulvic acids rus. фульвокислоты …   Chemijos terminų aiškinamasis žodynas

  • fulvic acid — noun a yellow to yellow brown humic substance that is soluble in water under all pH conditions they measured the fluvial fulvic acid • Hypernyms: ↑humic substance …   Useful english dictionary

  • fulvic — ful·vic …   English syllables

  • fulvic acid — noun A straw coloured extract of humus that remains after humic acid has been precipitated with acid …   Wiktionary

  • Humic acid — is one of the major components of humic substances [http://www.ihss.gatech.edu/whatarehs.html] which are dark brown and major constituents of soil organic matter humus that contributes to soil chemical and physical quality and are also precursors …   Wikipedia

  • Soil — For other uses, see Soil (disambiguation). A represents soil; B represents laterite, a regolith; C represents saprolite, a less weathered regolith; the bottommost layer represents bedrock …   Wikipedia

  • Shilajit — Shilajit, also known as shilajit, silajit, mumijo, and momia,[1] is a thick, sticky tar like substance with a colour ranging from white to dark brown (the latter is more common), sometimes found in Caucasus mountains, Altai mountains and Tibet… …   Wikipedia

  • Kashin-Beck disease — Infobox Disease Name = PAGENAME Caption = Patient diagnosed with Kashin Beck Disease DiseasesDB = 30038 ICD10 = ICD10|M|12|1|m|05 ICD9 = ICD9|716.0 ICDO = OMIM = MedlinePlus = eMedicineSubj = eMedicineTopic = MeshID = The Kashin Beck disease… …   Wikipedia

  • humic acid — a brown, melanin tinted mixture of polymers, found in lignite, peat, and soils, where it acts as a cation exchange agent: used in drilling fluids and inks. [1835 45] * * * ▪ chemistry       one of two classes of natural acidic organic polymer… …   Universalium

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