Read this guide and the complementary sources that are linked in there. It has everything you want to know I reckon
https://anonymousplanet.org/guide.html
You could maybe use talcum! I don't have a problem with sweat with latex gloves, but I know that I had some that had talcum inside to limit the problem. It's also used for latex clothing
It will definitely be very difficult to get any worthwhile amount. If you want to do that on a "hobby" scale, then you can try replicating one of the numerous articles describing this extraction, but kilogram scale is probably very tedious
You basically wet a sugar (lactose, sucrose, glucose...) with water and alcohol (70% is good as it doesn't evaporate too quickly) and you can then either mold or extrude this batter to form the microdots. They should remain of a small size, as they are very fragile
I second what @Frit Buchner said, and I would also direct you towards philly golden teacher, Willy's world, 90 seconds mycology and finally mycotrophic's youtube channel. Mycotrophic is to me the best one, even though he stopped being active on youtube to concentrate on patreon and discord, his...
This isn't acetic anhydride. It's acetic acide. Different chemicals. If you are in doubt, you can check the CAS number of the compounds, as this completely disambiguate the names. If they have the same CAS number, they are the same compound.
What is it you want to acetylate? Sometimes GAA can...
Yes. You have to get everything as cold as possible, so all solvents in the freezer, put the reaction vessel in an ice bath, or even better: an acetone and ry ice bath, so that it stays nice and cold.
If you live in the balkans, this shouldn't be too bad. There are a lot of person that will gladly sell them to you in Est Europe. Is there a local forum from your home country that you can advertise your research on? Otherwise there are plenty of person that sell slightly prohibited chemicals in...