I was wondering.
I have seen it mentioned but could not find clear reference to success using this method.
Thanks everyone...

YES

full on successful lightning ride!

and, if its your first time using something other than acetate, you are in for a treat.

The other acids do a fine job, I think the potency of fumarate versus hcl is like 90 percent or something like that (its all stated in that mescaline fumarate thread)

cleaning acetate equals pain in the arse.

cleaning hcl is easy and cleaning up fumarates is easy (seems only to be needed for removing excess fumaric acid)

Your yield will be lower because the other alks dont seem to salt out with the fasi, just the mesc.

also, all the solvent drying steps are important. water loves these alks.
orig tek here

Well that's great.

Especially since if one is going for the purer version, then this would avoid all the washing steps with Mek etc.

So the Limonene has to be dried "after" it is used to pull from the Lime?cactus mixute.

Just prior to Fumerating.

Can Epsom Salts be used to dry Limonene?

Thanks again.

Yes epsom salts can work ( cook it first)

The tek I linked steps through it all but yes... You must dry solvent just before salting. Make sure to filter out the desiccant. Do itall really slow.

Isn't 1 gram Fumarate a little bit low of a yield for 200 Gram cactus starting material?

I realize that a lot of the other alkaloids that come through with the Acetate are left behind.

could one salt limo with fasi to get mesc fumarate and then add salt with vinegar to retrieve the rest? or first bring to a boil to evaporate the alchol so that there is no miscerability of vinegar to alcoholic limo