not sure why it's in FASA sub-forum... haha
1.If 50/50 vinegar and boiling water is used and shaken several times over 20-30 minutes (60 to be extra careful), it will work just as well as leaving it for a day or more.
2:If it is black then it is usually basic enough. It could effect things, but mostly people add lots of lye and make the PH 14 because it seems excess lye doesn't effect yield. SWIM hasn't used lye in a while so apologies if this is inaccurate.
As for method, please make a solution with lye beforehand instead of adding the lye to the jug, then it can be added more carefully and stirred in until black, then save the excess lye-water. There is no real need to use the heat of the reaction.
3.SWIM tends to use lots of d-limo maybe make it 200ml-300ml, had a figure for the solubility a bit ago but can't find it. Just know a gallon of xylene/d-limonene will do a LOT of extractions and it can be re-used many times.
Also it would seem only needs to be shaken a couple times over 20 minutes to become saturated with DMT
at least the tests with xylene showed no difference between 20 minutes and 2 days!
4. 3 pulls of vinegar should be lots if it is shaken several times over 3 minutes or more.
5: The full-alkaloid freebase is REALLY difficult to work with and more importantly keep clean. dissolving the goo from the dehydrator (whether it smells like vinegar or not doesn't matter) in a MINIMAL amount of vinegar and storing in an air-tight container you can dose via number of drops using a medicine dropper.
It's all explained in SWIM's tek in my signature.
Good luck.
Q21Q21's Tek: A comprehensive guide to extracting DMTThe 2 teks use non-toxic lime and vinegar and Tek 1: d-Limonene or Xylene or Tek 2: Naptha to produce very quick high yields with the greatest of ease.I am almost never on this site anymore so I will likely not answer PMs