SWIM is using 200g MHRB powder, mixed in 400ml vinegar, then 150g Mrs. Wages Pickling lime.

The first few pulls with naphtha produced about 1.5g of nice white n,n via evap + freeze precip.

SWIM collected up all used naphtha from the freeze precips, and it appeared there was still plenty of white stuff floating around so he evapped some and re-froze it. After a day he poured off the naphtha again and as the bowl dries he is finding what appears to be be water with a white substance in it ending up in bowls in little 'globules'. No pics at the moment, but it separates from the solvent immediately and has white specs in it. Is this lime and not dmt? When he pops the 'bubbles' or whatever they are, and it evaporates, nothing seems to be left behind.

He had some of these things happen the first time he used the tek but he just figured he had spilled too much extra water in the mix or something.

If it's not obvious what it is he can get a pic and post.

Thanks!

Can't really say anything from the description but if the naptha is gently heated till it is warm (water bath) then separated from the water then any DMT should have dissolved back in.
If it is not DMT then it will not dissolve and DMT is the only white-flaky thing you want from the extractions so discard whatever doesn't dissolved

Gad SWIY had success, with some bark .75% may be all you can get, but that's still a lot of spice!
Don't bother with the pictures of the likely impurities, SWIY should post pictures of the spice instead