Branch iron content per branch dry mass

Formal name:  branch iron content per branch dry mass
Local identifier:  TOP418
Synonym Term:  branch Fe content per dry mass
Related Term:  branch Fe concentration
Related Term:  branch Fe content
Definition:  The ratio of the quantity (SEP:quantity) of iron (CHEBI:iron atom) in the branch (PO:branch) to the corresponding branch (PO:branch) mass (PATO:mass) assessed after drying
Formal Unit:  mass unit / mass unit or amount unit / mass unit

Comment:  The quantity of iron can be expressed either as a mass (with mass unit, e.g. gram) or as an amount (with amount unit, e.g. mol). The term concentration is polysemic and we suggest to not use it in this context.
Reference:  Eric Garnier, Jens Kattge, Stefan Klotz, Ingolf Kühn, Ulrike Stahl


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