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Concentrating dilute sulphuric acid(battery acid) without distillation
Obviously, one would add the peroxide to the acid, of course. I would hope this would be apparent to ... |
8-3-2012 at 05:46
by: Bot0nist |
Nitrocellulose runaway, twice in a row
TNP is a phenomenal booster with all the brisance you could need. It is easy and cheap to prep, and ... |
8-3-2012 at 04:09
by: Bot0nist |
Title in SM
He's 13, give him a break, lol. |
6-3-2012 at 07:10
by: Bot0nist |
Concentrating dilute sulphuric acid(battery acid) without distillation
Depends on the volumes, of course. Are you working with half a liter, or 10l, etc. |
6-3-2012 at 05:41
by: Bot0nist |
Nitric Acid Synthesis
From a practical standpoint, nothing observed. I have stored RFNA in boro for quite some time, and n ... |
5-3-2012 at 19:14
by: Bot0nist |
H2O2 shelf life?
You could do a titration by measuring the volume of decomposed gasses. Catalyze the release with MnO ... |
5-3-2012 at 12:45
by: Bot0nist |
H2O2 shelf life?
Is it stabilized? |
5-3-2012 at 12:17
by: Bot0nist |
Nitrocellulose runaway, twice in a row
[rquote=239553&tid=19114&author=caterpillar]Than wash it with large amount of cold water WAR ... |
5-3-2012 at 07:56
by: Bot0nist |
Concentrating dilute sulphuric acid(battery acid) without distillation
Boil it down and then try and add H<sub>2</sub>O<sub>2</sub> while strongly ... |
5-3-2012 at 06:16
by: Bot0nist |
It is possible to have H2SO4 this cold?
[rquote=239520&tid=19111&author=Asphyxiated]Sorry? As I said I am not a chemist, I normally ... |
4-3-2012 at 21:54
by: Bot0nist |
It is possible to have H2SO4 this cold?
What the fuck? S2OH4?
[rquote=239515&tid=19111&author=Asphyxiated]
I am not a complet ... |
4-3-2012 at 21:37
by: Bot0nist |
Sand baths
I also use "air" baths to good success. All that's needed is a foil skirt around the RBF. lower it u ... |
4-3-2012 at 09:32
by: Bot0nist |
A GOOD distilling setup?
[rquote=239387&tid=2295&author=Endimion17][rquote=239361&tid=2295&author=Funkerman23 ... |
4-3-2012 at 06:53
by: Bot0nist |
Sand baths
I think peach, or somebody here, melted there hotplate by covering it tightly with foil. The heat bu ... |
4-3-2012 at 06:41
by: Bot0nist |
Corning pc320 is a POS
My corning-320 has held up great to the many abuses I have put it through. Are you sure yours wasn't ... |
3-3-2012 at 19:20
by: Bot0nist |
Sand baths
I use brine water baths, oil baths, and sand baths. Each in different heating temperatures and situa ... |
3-3-2012 at 19:08
by: Bot0nist |
Pretty Pictures (1)
The link works for me.
pid222835
_________________________________________
Bot0nist
Internatio ... |
3-3-2012 at 16:27
by: Bot0nist |
HEXAVALENT CHROMIUM
[rquote=229986&tid=18160&author=mr.crow]Callifornia is full of bullshit laws. Apparently the ... |
3-3-2012 at 16:07
by: Bot0nist |
Pretty Pictures (1)
25grams fresh ground aromatic pepper. Followed the same workup I used <a href="http://www.science ... |
3-3-2012 at 11:54
by: Bot0nist |
Recrystallization of Piperine
Got to love the needles. Here is piperine (&chavicine?) that was extracted from black pepper wit ... |
3-3-2012 at 11:25
by: Bot0nist |
Attaining perfection.
:-D Perfect! |
3-3-2012 at 08:54
by: Bot0nist |
Extracting caffeine from coffee - photo essay
Nice!
"180mg from four bags of black tea."
That's a pretty small scale extraction. I'm impres ... |
3-3-2012 at 06:31
by: Bot0nist |
Extracting caffeine from coffee - photo essay
[rquote=239192&tid=14139&author=Hexavalent]Satan - You get more product by doing several min ... |
2-3-2012 at 16:47
by: Bot0nist |
dry ice
Nice story, bit how can a block of frozen carbon dioxide meet this description; "And what to do, now ... |
2-3-2012 at 08:09
by: Bot0nist |
Scratched borosilicate
[b] Cracked[/b] glass is usually trash. Superficial scratches shouldn't significantly weaken the pie ... |
1-3-2012 at 23:07
by: Bot0nist |
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