Stiletto Stoner
Posts: 1132 Joined: 18-Nov-2008 Last visit: 15-Mar-2015 Location: Blazin'
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Were there any lab analysis (GC/MS etc) done on the mimosa extract (not just on "jungle spice" and besides the one from the DEA) ? Got GVG ? Mhm. Got DMT ? Pandora wrote:Nexus enjoys cutting edge and ongoing superior programming skills of the owner of this site (The Traveler), including recent switching to the .me domain name. I'm still, I'm still Jenny from the block Simon Jester wrote:"WTF n00b, buy the $100 vapor pipe or GTFO" Ignorance of the law does not protect you from prosecution
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DMT-Nexus member
  
Posts: 3555 Joined: 13-Mar-2008 Last visit: 07-Jul-2024 Location: not here
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Yes. Cold methanol extract of mimosa analyzed in this experiment by LC-MS: https://www.dmt-nexus.me...aspx?g=posts&t=10553If you analyze white spice extracted its only one main compound. Unless the oxide is present GC/MS won't be able to tell.
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Stiletto Stoner
Posts: 1132 Joined: 18-Nov-2008 Last visit: 15-Mar-2015 Location: Blazin'
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Yeah read about, thanks. I am particulary interested in an A/B and/or STB analysis, since I'm still confused whether the technique changes the composition of the extract. Got GVG ? Mhm. Got DMT ? Pandora wrote:Nexus enjoys cutting edge and ongoing superior programming skills of the owner of this site (The Traveler), including recent switching to the .me domain name. I'm still, I'm still Jenny from the block Simon Jester wrote:"WTF n00b, buy the $100 vapor pipe or GTFO" Ignorance of the law does not protect you from prosecution
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analytical chemist
Posts: 7463 Joined: 21-May-2008 Last visit: 14-Jan-2025 Location: the lab
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burnt wrote:Yes. Cold methanol extract of mimosa analyzed in this experiment by LC-MS: https://www.dmt-nexus.me...aspx?g=posts&t=10553If you analyze white spice extracted its only one main compound. Unless the oxide is present GC/MS won't be able to tell. LC-MS FTW. would be awesome if MALDI could be implemented, but the analytes would probably be too close to the matrix masses "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
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DMT-Nexus member
Posts: 3555 Joined: 13-Mar-2008 Last visit: 07-Jul-2024 Location: not here
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Quote:would be awesome if MALDI could be implemented, but the analytes would probably be too close to the matrix masses True. But what advantage would MALDI add besides high mass resolution? Quote:I am particulary interested in an A/B and/or STB analysis, since I'm still confused whether the technique changes the composition of the extract. Its the same if one recrystallizes the material and ends up with a fluffy white product that makes one see funny things. Of course it will vary if one uses a different solvent like hexane as opposed to toluene as initial non polar solvent when extracting base.
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analytical chemist
Posts: 7463 Joined: 21-May-2008 Last visit: 14-Jan-2025 Location: the lab
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burnt wrote:True. But what advantage would MALDI add besides high mass resolution?
simplicity of application, particularly sample prep. add half a microliter matrix, half a microliter analyte to the plate target. dry, load the plate, and zap. done. "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
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DMT-Nexus member
Posts: 3555 Joined: 13-Mar-2008 Last visit: 07-Jul-2024 Location: not here
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^^True. I remember with MALDI I could just slap some cells on a plate and analyze some peptides. Was nice for those molecules.
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