MS-Based Analytical Techniques: Advances in Spray-Based Methods and EI-LC-MS Applications

Figure 2

EI-LC-MS with the SMB system outline. The liquid is introduced either from the HPLC system after its column or from a syringe pump to the heated vaporization chamber through a pneumatic nebulizer. The helium nebulization gas enters the SMB interface through a nebulization gas line, sheath gas line, and nozzle make-up gas line. Reprinted with permission from [35].