Manual and automatic gas-chromatog. methods for detg. blood EtOH [64-17-5] are described which involve anal. of the head space gas rather than of the liq. sample itself. Sec-BuOH is used as internal std. Both methods are simple, rapid, and precise. Because of the extremely low background noise assocd. with headspace sampling, very small amts. of volatile compds. other than EtOH can also be detected. The slope of the concn.-response plot did not vary significantly between solns. of EtOH in H2O and blood; the slope of the plot was slightly steeper with the automatic than with the manual method.
|Titolo:||Method of gas-chromatographic blood alcohol determination by sampling the gas phase|
GAMBARO, VENIERO (Primo)
LODI, FRANCO (Secondo)
MAROZZI, EMILIO (Penultimo)
|Settore Scientifico Disciplinare:||Settore CHIM/08 - Chimica Farmaceutica|
|Data di pubblicazione:||1975|
|Appare nelle tipologie:||01 - Articolo su periodico|