CHATPRIVACYDONATELOGINREGISTER
DMT-Nexus
FAQWIKIHEALTH & SAFETYARTATTITUDEACTIVE TOPICS
Dark xylene Options
 
KloudQ7
#1 Posted : 2/24/2019 4:33:28 PM

DMT-Nexus member


Posts: 297
Joined: 11-Oct-2015
Last visit: 16-Nov-2019
Aloha, on a recent cacti extraction the solvent that was pulled off came out nearly black. Also, when salted with sulphuric acid the water layer came out quite dark. I'm not sure if I should continue with acetone precipitation or base and pull with clean solvent. Any ideas?
 

Trippy glass for trippy people.
 
endlessness
#2 Posted : 2/24/2019 6:31:32 PM

DMT-Nexus member

Moderator

Posts: 13585
Joined: 19-Feb-2008
Last visit: 23-Feb-2020
Location: Jungle
If I had to choose one, I'd base and pull again, it should definitely clean it up..

If you want to experiment to increase everybody's knowledge on it, you can do half-half, try the acetone precipitation with part of it, and re-base it and re-salt with the other half, and compare results Smile
 
KloudQ7
#3 Posted : 2/28/2019 8:51:33 PM

DMT-Nexus member


Posts: 297
Joined: 11-Oct-2015
Last visit: 16-Nov-2019
I ran a bit through acetone and got a brown goo so I'm going to try and clean it up.
KloudQ7 attached the following image(s):
IMG_20190226_092724.jpg (1,014kb) downloaded 35 time(s).
IMG_20190226_100337.jpg (1,061kb) downloaded 35 time(s).
IMG_20190226_100629.jpg (835kb) downloaded 35 time(s).
IMG_20190226_100801.jpg (967kb) downloaded 36 time(s).
IMG_20190228_101752.jpg (902kb) downloaded 37 time(s).
 
Cactus Man
#4 Posted : 4/20/2019 6:52:39 AM
DMT-Nexus member


Posts: 554
Joined: 22-Apr-2018
Last visit: 09-Feb-2020
What NPS are you using? That certainly is not normal.
 
 
Users browsing this forum
Guest

DMT-Nexus theme created by The Traveler
This page was generated in 0.122 seconds.