Plate Goo

[abracadabraX3]

Sometimes there is a goo on SWIMS's plates after freezer precipitation. SWIM usually lightly scrapes the salt of the top and the goo is a little hard to get off the pyrex plate when he is washing it off after. This is after re-exit so there isn't base. The goo is transparent but SWIM sees it has a harder time evaporating than the solvent but does evap in about 20min... Ideas?

The salt definitely has a chemical/flower/plastic smell to it.

 

[Wolfnippletip]

If that goo is left after you evap just your solvent? That's Bad. Don't use that solvent. If solvent evaps clean and the goo is left after precip/evap then That's DMT. See how it smoalks.

 

[abracadabraX3]

It just needed a further evap and sure enough, was the good stuff.