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Fig. 2 | Chemistry Central Journal

Fig. 2

From: Application of dosimetry tools for the assessment of e-cigarette aerosol and cigarette smoke generated on two different in vitro exposure systems

Fig. 2

a The Vitrocell VC 10 Smoking Robot and 6/4 CF Stainless mammalian exposure module installed with four quartz crystal microbalances (QCMs). b Cross section of the VC 10; an e-cigarette is shown here but the cigarette was puffed in the same way after being lit (i). Aerosol was drawn into the syringe (ii) and delivered to the dilution bar where diluting air was added (iii). Diluted aerosol was drawn into the module (iv) and deposited on the QCM via negative pressure (v). The asterisked rectangle under position (i) indicates a CFP

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