Interesting. I'm going to do some research when I finish up from work and I will see how/If I can secure any records from the testing. Like I said before I'm very green in this area but I think it's certainly worth some time.
Test Products: Njoy e-cigarette (Reference 1) with various cartridges Smoking Everywhere Electronic Cigarette (Reference 2) with various cartridges Nicotrol Inhaler, 10mg cartridge was used as a control for some test methods
Tobacco specific nitrosamines and tobacco specific impurities were detected in both products at very low levels. DEG was identified in one cartridge, Smoking Everywhere 555 High. See Table 1 for results of analyses of entire cartridges after extraction.