Figure 7
Schematic diagram of the EESI-LTQ-MS for in vivo breath analysis (A flask was used when establishing the calibration curve, while breath sample directly passed through the Teflon gas line to the EESI source).
Figure 7 | Scientific Reports
Schematic diagram of the EESI-LTQ-MS for in vivo breath analysis (A flask was used when establishing the calibration curve, while breath sample directly passed through the Teflon gas line to the EESI source).
