Figure 4
From: New volatile organic compounds from the exhaled breath of active tuberculosis patients
(a) Chromatogram peak of tridecane compound detected from TB breath sample and (b) a m/z spectrum of extracted tridecane peak showing tridecane match with spectrum from NIST MS library. (c) Chromatogram peak of tridecane compound detected from headspace of tridecane standard and (d) a m/z spectrum of extracted tridecane peak showing tridecane match with spectrum from NIST MS library.
