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Everyday Chemistry (provisional)
I've been experimenting with using the paper straws that are popular these days as casings for DIY f ...
9-5-2020 at 11:24
by: mayko
Toluene escaped the bottle - what is the risk?
Worrisome, but my #1 concern would be fire/explosion hazard should the vapor hit an ignition source, ...
4-5-2020 at 10:53
by: mayko
Some Iron carbonyl compounds
Nice work, I love the last picture! The Inorg. Synth. paper says such solutions will deposit iron mi ...
27-4-2020 at 17:44
by: mayko
Homemade and Repurposed Lab Gear

[quote]

OK gather round kids I’m going to tell you a true chemistry lab story about how a sex ...
25-4-2020 at 12:26
by: mayko
COVID-19 heat resistance ?
[rquote=634668&tid=155230&author=mayko]
[i]Whittington, A. C., Mason, A. J., & Rokyta, ...
25-4-2020 at 10:10
by: mayko
Worried that police are intercepting my packages, worried about knock on door. Or just COVID-19 shipping delays?
My rent check never got delivered and I had to go on an elaborate side quest (involving multiple bic ...
24-4-2020 at 12:25
by: mayko
COVID-19 heat resistance ?
[rquote=634662&tid=155230&author=CharlieA]
but I thought that viruses were not alive,[/rqu ...
23-4-2020 at 18:56
by: mayko
Old bath oil is... fluorescent!
Neat! Do you have any chromatography supplies? Even a quick & dirty on a coffee filter might be ...
20-4-2020 at 09:48
by: mayko
Thiourea dioxide
Peep this thread:
https://www.sciencemadness.org/whisper/viewthread.php?tid=11785
17-4-2020 at 06:03
by: mayko
DIY C-virus masks. No politics, science only so we don't lose the thread again
Mind you, this is a preprint and has not been reviewed, but the it looks credible enough to me in a ...
15-4-2020 at 19:05
by: mayko
A L I E N , D N A
Yikes!!! I missed that.

When our creeper got kicked out of the department there was still a tric ...
10-4-2020 at 15:38
by: mayko
A L I E N , D N A
Fischer, E. C., Hashimoto, K., Zhang, Y., Feldman, A. W., Dien, V. T., Karadeema, R. J., … Romesbe ...
10-4-2020 at 14:22
by: mayko
Everyday Chemistry (provisional)
Stores are still largely empty of cleaning supplies here! I had a bucket of calcium hypochlorite gra ...
9-4-2020 at 21:40
by: mayko
DIY C-virus masks. No politics, science only so we don't lose the thread again
sewing machine go brrrrrrrrr

[file]80243[/file]

I'm using this pattern, though there are plen ...
5-4-2020 at 09:55
by: mayko
A convenient home synthesis of brightly colored pyrylium compounds
Nice work, thanks for sharing

Greulich, T. W., Daniliuc, C. G., & Studer, A. (2015). N -Amino ...
4-4-2020 at 12:38
by: mayko
LSD on antipsychotics
aripiprazole and mescaline is a big wet fart too, from what I hear
4-4-2020 at 11:33
by: mayko
d-limonene -> d-limonene nitrosochloride -> l-carvoxime -> l-carvone
Nice work, ya beat me to it!
16-3-2020 at 08:03
by: mayko
Homemade and Repurposed Lab Gear

[quote]
Many scientists will go out of their way to save a few bucks, especially when it comes to ...
11-3-2020 at 07:25
by: mayko
Help in reineck salt synthesis.
here's the prep from Organic Syntheses:

http://www.orgsyn.org/demo.aspx?prep=CV2P0555
6-3-2020 at 21:48
by: mayko
Chemistry Diamonds on YouTube
I always got the impression that Chemical Force has access to professional facilities and that the v ...
6-3-2020 at 08:09
by: mayko
My daughter is breeding flies - and the smell is awful! Help!
I don't know if your fly species will take to it, but for drosophila we use a medium that's basicall ...
1-3-2020 at 15:24
by: mayko
Carbon Foam Refractory Made From Bread
[rquote=466902&tid=70570&author=mayko]
Someone brought some nasty BlunderBread hamburger bu ...
25-2-2020 at 19:14
by: mayko
Everyday Chemistry (provisional)
As I was wrapping up the ammonia project, I ran across something in Merck that I hadn't heard before ...
25-2-2020 at 18:45
by: mayko
Everyday Chemistry (provisional)
I based my calcs off this passage from Wikipedia:

[quote]
At 15.6 °C (60.1 °F), the density of ...
12-2-2020 at 18:42
by: mayko
Everyday Chemistry (provisional)
I ran out of concentrated ammonia solution a while back and I've had some crappy cold-pack ammonium ...
11-2-2020 at 21:29
by: mayko
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