I can provide more information about this game as well as a source to download it.
If you search for the game on the internet archive you will find it.
If you look hard enough you will find that I have uploaded a version a few days ago which is a mashup of different versions of the game.
Basically It is now a DOS game instead of the Windows version.
I own a copy of the ArcMedia release of the game and while searching the internet for a patch for the glitchy game I stumbled across a obscure refrence to the Chinese release of the game. V1.2.
I used the maps from the English release V2.2 and imported them into the Chinese release of the game V1.2. The Chinese version is for Dos. You can play all factions.
And I am currently on importing more maps that were removed in the english release but left in for the Chinese version of the game. These are mainly the Developer test maps.
As well as making so that you can play the network game maps in the custom game menu. Network game play has never worked it seems between any of the releases.
archive.org/details/alchemstI hope to update the file on here with a new release soon.
NOTE; The Dos version of this game is all english now.