CHATPRIVACYDONATELOGINREGISTER
DMT-Nexus
FAQWIKIHEALTH & SAFETYARTATTITUDEACTIVE TOPICS
«PREV7273747576NEXT»
Post Pictures of anything nice Options
 
Loveall
#1461 Posted : 11/21/2018 2:06:14 PM

πŸ’–

Chemical expertSenior Member

Posts: 2176
Joined: 11-Mar-2017
Last visit: 18-May-2021
Location: 🌎
Trickster wrote:
And 5-MeO-DMT from Melatonin.


Wow! Shocked Thumbs up
β€œ... (a) psychedelic substance occasionally causes psychotic behaviour in people who have not taken it.”
Excerpt from a McKenna talk transcript / audio.
 

Good quality Syrian rue (Peganum harmala) for an incredible price!
 
Espurrr
#1462 Posted : 11/21/2018 3:01:27 PM

β—‹


Posts: 327
Joined: 23-Aug-2015
Last visit: 15-May-2021
Location: Iran
Trickster wrote:
And 5-MeO-DMT from Melatonin.

i'd have some cognitive dissonance observing the flask of 5-meo-dmt under my vacuum, like, "no, its not there"
 
Trickster
#1463 Posted : 11/21/2018 3:30:43 PM

DMT-Nexus member

Chemical expert

Posts: 763
Joined: 18-Jan-2008
Last visit: 19-Apr-2021
Espurrr wrote:
Trickster wrote:
And 5-MeO-DMT from Melatonin.

i'd have some cognitive dissonance observing the flask of 5-meo-dmt under my vacuum, like, "no, its not there"


There is no vacuum. It is in a small beaker.
Do not seek the truth, just drop your opinions.
 
benzyme
#1464 Posted : 11/21/2018 4:39:59 PM

analytical chemist

Moderator | Skills: Analytical equipment, Chemical master expertExtreme Chemical expert | Skills: Analytical equipment, Chemical master expertChemical expert | Skills: Analytical equipment, Chemical master expertSenior Member | Skills: Analytical equipment, Chemical master expert

Posts: 7281
Joined: 21-May-2008
Last visit: 18-May-2021
Location: the lab
when spinnin down the dcm using a rotary vane pump, I felt spaced out for a couple mins. could’ve just been the solvent vapors,
but wasn’t placebo
"Nothing is true, everything is permitted." ~ hassan i sabbah
"Experiments are the only means of attaining knowledge at our disposal. The rest is poetry, imagination." -Max Planck
 
Trickster
#1465 Posted : 11/21/2018 5:56:34 PM

DMT-Nexus member

Chemical expert

Posts: 763
Joined: 18-Jan-2008
Last visit: 19-Apr-2021
benzyme wrote:
when spinnin down the dcm using a rotary vane pump, I felt spaced out for a couple mins. could’ve just been the solvent vapors,
but wasn’t placebo


Rotary vane pump? Were you pumping the rotovap? Too much vacuum, I think. If you did not have a cold trap between the pump and the system some DCM was unable to liquefy in the condenser and was pumped into your lab environment. I saw that happening even with a 2-stage diaphragm pump at vacuum around 300 mbar or less. There is a definite smell of DCM in the air.

Usually I remove most of DCM at 500 mbar and 35-37C. The higher the temp and the pressure, the better, because the water feeding the rotovap condenser is around 12C these days and I need the temp difference to be as high as possible for the condenser to work efficiently.

When the DCM stops dripping from the rotovap condenser I gradually lower the pressure to ~10-15 mbar (my diaphragm pump would not go lower than that and I am too lazy to switch to a rotary vane).

P.S. Sorry for telling some obvious things to real chemists, but it could be of some help to aspiring ones.
Do not seek the truth, just drop your opinions.
 
benzyme
#1466 Posted : 11/21/2018 6:16:11 PM

analytical chemist

Moderator | Skills: Analytical equipment, Chemical master expertExtreme Chemical expert | Skills: Analytical equipment, Chemical master expertChemical expert | Skills: Analytical equipment, Chemical master expertSenior Member | Skills: Analytical equipment, Chemical master expert

Posts: 7281
Joined: 21-May-2008
Last visit: 18-May-2021
Location: the lab
yeah, I would partially close the vac reg. valve, open the coldfinger condenser valve, evacuate for a few secs, then close the condenser valve.
"Nothing is true, everything is permitted." ~ hassan i sabbah
"Experiments are the only means of attaining knowledge at our disposal. The rest is poetry, imagination." -Max Planck
 
DansMaTete
#1467 Posted : 1/13/2019 12:31:59 AM

[insert something smart/deep here]


Posts: 872
Joined: 20-Oct-2013
Last visit: 18-May-2021
Location: Location: just behind but under on the side
Found this in the debris of a school which gonna be raze soon.

A bit of cleaning and it's time to start a new extraction Cool



DansMaTete attached the following image(s):
20190112_163956.jpg (4,277kb) downloaded 394 time(s).
« I love the smell of boiling MHRB in the morning »
 
benzyme
#1468 Posted : 1/14/2019 6:07:49 PM

analytical chemist

Moderator | Skills: Analytical equipment, Chemical master expertExtreme Chemical expert | Skills: Analytical equipment, Chemical master expertChemical expert | Skills: Analytical equipment, Chemical master expertSenior Member | Skills: Analytical equipment, Chemical master expert

Posts: 7281
Joined: 21-May-2008
Last visit: 18-May-2021
Location: the lab

"Nothing is true, everything is permitted." ~ hassan i sabbah
"Experiments are the only means of attaining knowledge at our disposal. The rest is poetry, imagination." -Max Planck
 
benzyme
#1469 Posted : 1/15/2019 1:58:31 AM

analytical chemist

Moderator | Skills: Analytical equipment, Chemical master expertExtreme Chemical expert | Skills: Analytical equipment, Chemical master expertChemical expert | Skills: Analytical equipment, Chemical master expertSenior Member | Skills: Analytical equipment, Chemical master expert

Posts: 7281
Joined: 21-May-2008
Last visit: 18-May-2021
Location: the lab
the Cerilliant standard above shows a parent ion peak at 189.125 m/z (the mass specs at work are triple-quads, much higher resolution).

this is my sample, and my spectra.
benzyme attached the following image(s):
IMG_5907.jpg (1,763kb) downloaded 352 time(s).
IMG_5895.jpg (2,164kb) downloaded 354 time(s).
"Nothing is true, everything is permitted." ~ hassan i sabbah
"Experiments are the only means of attaining knowledge at our disposal. The rest is poetry, imagination." -Max Planck
 
Loveall
#1470 Posted : 2/11/2019 5:14:31 AM

πŸ’–

Chemical expertSenior Member

Posts: 2176
Joined: 11-Mar-2017
Last visit: 18-May-2021
Location: 🌎
Giant Buddha watching the sunset, Maui.
Loveall attached the following image(s):
IMG_20190210_171736952.jpg (6,002kb) downloaded 323 time(s).
β€œ... (a) psychedelic substance occasionally causes psychotic behaviour in people who have not taken it.”
Excerpt from a McKenna talk transcript / audio.
 
Loveall
#1471 Posted : 4/10/2019 2:41:25 PM

πŸ’–

Chemical expertSenior Member

Posts: 2176
Joined: 11-Mar-2017
Last visit: 18-May-2021
Location: 🌎
First picture of a black hole released today by the NSF πŸ•³
Loveall attached the following image(s):
10BLACKHOLEPHOTO-jumbo-v3.jpg (15kb) downloaded 287 time(s).
β€œ... (a) psychedelic substance occasionally causes psychotic behaviour in people who have not taken it.”
Excerpt from a McKenna talk transcript / audio.
 
null24
#1472 Posted : 4/10/2019 5:46:24 PM

not a derogatory robot


Posts: 3540
Joined: 21-Jul-2012
Last visit: 15-May-2021
Hmmm, black holes and lots of pretty 5-meo on the same page!
Coincidence? I think not!!!

-the 5 is there, you are not.
Sine experientia nihil sufficienter sciri potest -Roger Bacon
*Ξ³Ξ½αΏΆΞΈΞΉ ΟƒΞ΅Ξ±Ο…Ο„ΟŒΞ½*
decrimART
 
Loveall
#1473 Posted : 4/10/2019 6:26:05 PM

πŸ’–

Chemical expertSenior Member

Posts: 2176
Joined: 11-Mar-2017
Last visit: 18-May-2021
Location: 🌎
null24 wrote:
Hmmm, black holes and lots of pretty 5-meo on the same page!
Coincidence? I think not!!!


And buddha too Wink
β€œ... (a) psychedelic substance occasionally causes psychotic behaviour in people who have not taken it.”
Excerpt from a McKenna talk transcript / audio.
 
dragonrider
#1474 Posted : 4/10/2019 8:00:52 PM

DMT-Nexus member

Moderator

Posts: 2279
Joined: 09-Jul-2016
Last visit: 15-May-2021
Location: spacetime
Loveall wrote:
First picture of a black hole released today by the NSF πŸ•³

6 billion suns. The weight of our sun in relation to that thing is about equal to yours or mine in relation to that of the whole of mankind. Laughing Laughing Laughing Laughing
 
JKW
#1475 Posted : 4/10/2019 8:56:17 PM

Like a stone in the shoe...


Posts: 215
Joined: 19-Mar-2019
Last visit: 17-May-2021
The two prints I made today.

60" x 39" each

I love commissions like this.
JKW attached the following image(s):
IMG_7856.jpg (1,535kb) downloaded 250 time(s).
 
JKW
#1476 Posted : 4/10/2019 8:57:21 PM

Like a stone in the shoe...


Posts: 215
Joined: 19-Mar-2019
Last visit: 17-May-2021
The other print.
JKW attached the following image(s):
IMG_7857.jpg (1,579kb) downloaded 247 time(s).
 
tatt
#1477 Posted : 4/18/2019 9:53:12 PM
DMT-Nexus member

ModeratorSenior Member

Posts: 4424
Joined: 17-Jan-2009
Last visit: 17-May-2021
t peruv from companion

about 3.5ft now
tatt attached the following image(s):
trr.jpg (131kb) downloaded 168 time(s).
 
Loveall
#1478 Posted : 5/15/2019 6:01:22 PM

πŸ’–

Chemical expertSenior Member

Posts: 2176
Joined: 11-Mar-2017
Last visit: 18-May-2021
Location: 🌎
Sunspot details captured by the big bear solar observatory.
Loveall attached the following image(s):
59614543_2145364612166814_8485960052308443136_n.jpg (118kb) downloaded 170 time(s).
β€œ... (a) psychedelic substance occasionally causes psychotic behaviour in people who have not taken it.”
Excerpt from a McKenna talk transcript / audio.
 
benzyme
#1479 Posted : 5/18/2019 1:01:31 AM

analytical chemist

Moderator | Skills: Analytical equipment, Chemical master expertExtreme Chemical expert | Skills: Analytical equipment, Chemical master expertChemical expert | Skills: Analytical equipment, Chemical master expertSenior Member | Skills: Analytical equipment, Chemical master expert

Posts: 7281
Joined: 21-May-2008
Last visit: 18-May-2021
Location: the lab
it ain't honey oil
"Nothing is true, everything is permitted." ~ hassan i sabbah
"Experiments are the only means of attaining knowledge at our disposal. The rest is poetry, imagination." -Max Planck
 
Wolfnippletip
#1480 Posted : 5/30/2019 10:34:12 PM

DMT-Nexus member

Senior Member

Posts: 548
Joined: 04-Jul-2015
Last visit: 17-May-2021
Big bloom from a (species?) Trich and a single bloom from an Echinopsis "Don Juan"
Wolfnippletip attached the following image(s):
cactuspcflowers2,5.30.19.jpg (136kb) downloaded 429 time(s).
thumbnail (1).jpg (73kb) downloaded 430 time(s).
My flesh moves, like liquid. My mind is cut loose.
 
«PREV7273747576NEXT»
 
Users browsing this forum
Guest (2)

DMT-Nexus theme created by The Traveler
This page was generated in 1.575 seconds.