OK so i done my first extraction i left it in the tray to evaporate. The stuff that i thought was there turned out to be just crap from the air there was no DMT in there. I started another extraction yesterday and today. I left it for 24 hrs this time to soak the root bark and stirred the naphtha well till it had a yellow "tint" to it. Ive left the tray out with a fan blowing over it. The naphtha still has a yellow tint and there seems to be a kind of cloudy white substance in it. How long will i need to wait before i know if there is anything there? I'm just getting a bit paranoid after the last time failed