Methamphetamine Birch Synthesis

This is technically correct and will make a really dirty product with a bunch of side chain reactions. While we where able to do this back in 2004, these days might be different with the formulations these days on pills in the USA. A much preferred method was to clean the P-PHED from all the GAK in the pills. The cleaner th P-PHED, the better quality of Meth came out. Also, MUCH better to make Anhydrous Ammonia and do a reaction with AA, P-PHED and Lithium strips. Once we were cut off from just stealing AA from pickle farms etc, we learned how to react ammonium sulphate with NaOh and condense the gas using aluminum coil in acetone and dry ice to get a significant amount of Anhydrous Ammonia. From about 2002 to 2007, I must have made hundreds of pounds in the county adjacent to the county that released this vid. I got caught and did my time (10 years} and am retired.

I certainly saw some techniques I've never seen before. Like spraying the cans out upside down and then using a can opener on the bottom, not separating the heptane from the ether, just dumping 2 cans in.
When the bottle is that full and liquid doesn't compress, it doesn't take a lot of gas to reach 100 psi. It might not even have to because the ammonia dissolves in ether and ether is the solvent and lithium and ammonia are the reactants. He didn't even attempt to cool it