Rhodium offers one but the jargon is over my head
Get a chem text book.
I'd even offer cash for it
Sure just let me email you my personal details and bank account info.... right.... :P
all this mention of "vacuum"
Vacuum, vacuum dont you even know what a vacuum does? oh oh.... as i said, get a text book, much easier....
If you don't understand the jargon, then you are too inexperienced to succeed.
- Or unwilling to learn.