
Keywords: 1,2-BD; 1,2-butanediol; 1,4-BD; 1,4-butanediol; % RE; % residual error; BHB; beta-hydroxybutyric acid; DBS; dried blood spot(s); DEG; diethylene glycol; GBL; gamma-butyrolactone; GC-MS; gas chromatography coupled to mass spectrometry; GHB; gamma-hydroxy