To be honest, and on a more positive note, I think that at some point not in the too distant future, a list will be unnecessary. I think the industry is *trying* to self regulate, it is a rocky road at the beginning, but the big name vendors have already "stepped up" and little by little there are more with test results. At least, enough for vapers who do not want to
vape DAP to have a pretty decent selection of companies to
buy from. It's a start.
Considering there are thousands of
eliquid vendors, and many more each day, a definitive list will never happen, but I think many companies will WANT to show testing just as assurance to their customers, or to gain more customers, etc.