99% nicotine? Yes, but that's not for vaping, and it's illegal without the right license, and the TPD won't stop that, because if someone is prepared to ignore the Poisons Act, the chances are they would be willing to ignore the TPD too.
I suspect that 99% nicotine is for the pharmaceutical industry.
"There's a lot of demand out there for 1,000mg concentration"? Do you know anyone looking for 1,000 mg nicotine?! I don't.
It's a shame that they spent so much time talking about problems that are almost unheard of, because there are far more common issues with the TPD, such as the regulations imposed on the juice manufacturers, that they didn't even touch on.
Edit: Ok, having had a look, 1,000mg nicotine is available in the US, and it is marketed towards vapers, but that's nothing to do with the TDP.
