These are gases used for double glazed windows along with krypton (sounds like something Superman would want to steer clear of )
These are gases used for double glazed windows along with krypton (sounds like something Superman would want to steer clear of )
per un PUGNO di DOLLARI
And as fuel in ion thrusters in some spacecraft maybe that's why horses on it go like rockets lol
The authorities are very well aware of these - rumoured to have been around for almost 2 years. HRNSW even put a press release out a few months back regarding Xenon