Looking at formaldehyde first, it seems the higher the PG content, the more formaldehyde will be released. In the case of 50PG/50VG ratio and 100% PG, it seems the higher the voltage being outputted by your device, the higher the levels of formaldehyde will be released. For 100% VG, no formaldehyde is present. With acetaldehyde and acetone however is present in all three groups. With acetaldehyde 100% VG has the lowest level, then 50/50 ratio, than 100% PG. With acetone, 100% VG is still the lowest followed by 50/50 ratio and 100% PG similar to acetaldehyde; however unlike acetaldehyde it seems more acetone is released with the 50/50 ratio when voltage is increased, more than the 100% PG actually.

Within the press release are conclusions from each of the study co-authors.

LAST：Mechanical Electronic cigarette!!!hammer mod clone with igo/kayfun/ithaka/aqua/Kraken/Steam turbine/patriot atomizer |NEXT：DISCOUNT!! Disposable e Shisha Pen disposable e cigarette disposable e shisha