Gamma-Hydroxybutyrate Measurement

**Semantic type:** Laboratory Procedure

**Definition:** The determination of the amount of gamma-hydroxybutyrate (GHB) present in a sample.

**Synonyms:** - 4-Hydroxybutanoic Acid - GHB - GHB Measurement - Gamma-Hydroxybutyrate - Gamma-Hydroxybutyrate - Gamma-Hydroxybutyric Acid