Micromole per Mole

**Semantic type:** Quantitative Concept

**Definition:** A unit of fraction expressed as the ratio of the amount of a substance in solution, in micromoles, to the amount of a different substance in the mixture, in moles.

**Synonyms:** - Femtomole per Nanomole - Nanomole per Millimole - Picomole per Micromole - fmol/nmol - micromole per mole - mol/umol - nanomole per millimole - nmol/mmol - nmol/mmol - nmol/mmol - picomole per micromole - pmol/umol - umol/mol - umol/mol - umol/mol - umol/mol