Unit per Liter

**Semantic type:** Quantitative Concept

**Definition:** An arbitrary unit of substance concentration equal to the concentration at which one liter of mixture contains one unit of a substance.

**Synonyms:** - Microunit per Microliter - Milliunit per Milliliter - U/L - U/L - U/L - U/L - U/L - U/L - U/L - U/L - U/L - Unit/Liter - mU/mL - mU/mL - milliunit per milliliter - uU/uL - {Unit}/L - {Unit}/L - {Unit}/l - {Unit}/l - {U}/L - {U}/L - {U}/l - {U}/l