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PETN yields and plastisizing
Same here with the motor oil. My method was crude but worked well. Use as little as possible and lea ... |
17-10-2025 at 11:32
by: Belowzero |
Should I/we 'advertise' SM ?
[rquote=702477&tid=161241&author=j_sum1]Activity here waxes and wanes.
There are heaps of o ... |
13-8-2025 at 21:54
by: Belowzero |
Low temperature fume workup apparati
[rquote=702454&tid=161229&author=chornedsnorkack][rquote=702444&tid=161229&author=Be ... |
12-8-2025 at 22:24
by: Belowzero |
Low temperature fume workup apparati
I use a bunch of old fridges that are not powered and have a hose connected to the back that leads o ... |
12-8-2025 at 05:44
by: Belowzero |
Safe and cheap fumehoods
[rquote=702182&tid=161203&author=Sulaiman]
I would like a big red button that I can press a ... |
30-7-2025 at 09:46
by: Belowzero |
Safe and cheap fumehoods
[rquote=702132&tid=161203&author=Dr.Bob]I have sold two hoods from the lab I cleaned up, bot ... |
28-7-2025 at 11:27
by: Belowzero |
Safe and cheap fumehoods
Bought a full sized fume hood from an auction for next to nothing.
Getting the thing moved was an i ... |
26-7-2025 at 01:14
by: Belowzero |
The simplest preparation of sulfuric acid?!
Personally I hate distilling sulfuric acid but I don't really see a reason why the H2SO4/Na2SO4 mixt ... |
22-7-2025 at 04:37
by: Belowzero |
H2O2 By Electrolysis
I don't have much to contribute at this time but I am very interested in what you are doing.
Keep ... |
23-6-2025 at 13:19
by: Belowzero |
EU Survey on Chemical Restrictions – Stop further chemical bans
As time goes by I feel more and more worried about stocking the substances I own.
I don't want to t ... |
23-6-2025 at 13:12
by: Belowzero |
Storing/shipping coiled condensers in salt?
It creates quite a mess but I used saw dust for transporting glassware. Bought a whole stack of plas ... |
2-6-2025 at 12:24
by: Belowzero |
DIY Heating Blocks For Flasks?
[rquote=700619&tid=161051&author=jackchem2001]In my opinion, oil, water, molten metal, or sa ... |
27-5-2025 at 12:16
by: Belowzero |
Tube furnace by ProjectsInFlight
Just had to share this excellent piece of work by this youtuber.
(I am not in any way affiliated)
... |
7-4-2025 at 12:03
by: Belowzero |
How to make a smoke match or smoke paper
50:50 ammonium nitrate and sugar absorbed into paper gives a very nice thick white smoke when lit.
... |
7-2-2025 at 23:24
by: Belowzero |
UK: Hydrochloric acid, phosphoric acid, and hexamine now restricted/banned!
[rquote=690413&tid=160046&author=Conure]Damn, you brittish people are ahead of us in sweden. ... |
24-1-2024 at 10:26
by: Belowzero |
Preparation of Hydrogen Cyanide
Very nice, thank you for sharing this with us.
Perhaps you can consider writing a report for the pr ... |
24-1-2024 at 09:51
by: Belowzero |
Multiple bad experiences with AliExpress
I have to say that my experience with AliExpress itself has been quite good.
Quite a few things tha ... |
21-1-2024 at 12:17
by: Belowzero |
Sources for buying chemicals from China
[rquote=688157&tid=159927&author=DraconicAcid]I usually get good results from AliExpress.[/r ... |
21-1-2024 at 01:43
by: Belowzero |
Prepublications PDF conversion
Thank j_sum1!
Looking forward to your response.
This is the word template that I am currently us ... |
21-1-2024 at 01:28
by: Belowzero |
Prepublications PDF conversion
To make sure the template is not overfitted to a particular writer I tried another one.
[file] ... |
19-1-2024 at 22:09
by: Belowzero |
Prepublications PDF conversion
Thanks Taxium!
Decided to drop the background color since it is horrible for printing.
Quite fai ... |
19-1-2024 at 13:27
by: Belowzero |
Silver azide for sale
I'd love to see the reviews.
"Delivery was quick, a lot of bang for your buck. Seller recommended ... |
19-1-2024 at 09:22
by: Belowzero |
Prepublications PDF conversion
Hello again,
Since I currently have no space to conduct chemistry and I would like to contribute ... |
17-1-2024 at 12:04
by: Belowzero |
Attaching 24/40 glassware joints to non-jointed flasks
In this case I use large rubber stoppers, brewery supply stores sell these, at least around here.
T ... |
26-11-2021 at 12:15
by: Belowzero |
Interesting side note - EU is banning tattoo colors
[rquote=666807&tid=158051&author=NaK]There are not many things that make you envy UK citizen ... |
1-11-2021 at 22:07
by: Belowzero |
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