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Rusting on hotplate You kept your HCl in plastic bottles, right? |
16-12-2011 at 11:28 by: mr.crow |
Chloroacetic acid alternative ways This forum is for education and theorizing, not many people make the things they talk about. Maybe o ... |
15-12-2011 at 10:22 by: mr.crow |
HEXAVALENT CHROMIUM Callifornia is full of bullshit laws. Apparently these [url=http://posterous.com/getfile/files.poste ... |
14-12-2011 at 12:47 by: mr.crow |
Chloroacetic acid alternative ways Check [url=https://en.wikipedia.org/wiki/Hell-Volhard-Zelinsky_halogenation]this[/url] out
Haloge ... |
14-12-2011 at 12:31 by: mr.crow |
Alchemy Brand Glass? Sounds like you should avoid them. Maybe try and contact them? |
12-12-2011 at 11:08 by: mr.crow |
Silver nitrate stain removal KMnO4 will make an even worse stain
Ammonia sounds like your best bet for dissolving silver ions. ... |
2-12-2011 at 10:20 by: mr.crow |
Alchemy Brand Glass? I'm sure the glass is fine, but their Friedrich condenser and 3 way adapters look a little weird. Th ... |
2-12-2011 at 08:05 by: mr.crow |
Alchemy Brand Glass? Ugh whats with all the "alchemy" nonsense recently?
I believe the poster is referring to the Cana ... |
1-12-2011 at 10:22 by: mr.crow |
Solid Mercury? Gold leaf is very thin, probably a few atoms worth |
30-11-2011 at 13:32 by: mr.crow |
Pretty Pictures (1) Nice! I also love your new videos, UC |
29-11-2011 at 09:59 by: mr.crow |
Lab supply shop searching your house Another Canadian, eh?
Apparently they use it in Colombia to purify cocaine for the Americans to e ... |
27-11-2011 at 20:08 by: mr.crow |
Expensive chemicals Well it is a tertiary alcohol so it can do SN1 reactions easily. The -OH2+ group is also a decent le ... |
23-11-2011 at 08:12 by: mr.crow |
Expensive chemicals Palladium catalysts are expensive as hell and sell in a few gram quantities.
Just buy some pallad ... |
14-11-2011 at 08:30 by: mr.crow |
What have I created. On a related note, once I discovered an interesting reaction.
I put a solution of sodium nitrate ... |
14-11-2011 at 08:10 by: mr.crow |
What have I created. Its possible you made sodium thiosulfate from sulfur and sulfite, that make large white crystals. Ad ... |
11-11-2011 at 10:53 by: mr.crow |
Which elements do you have in its pure state ? I have a nice little collection
Home made:
Iodine (my favorite, so beautiful), S, Ag powder
P ... |
11-11-2011 at 08:57 by: mr.crow |
Oxidizing Naphthalene to Phthalic anhydride Ummm naphtha does not have naphthalene. If it did it would smell really bad and leave residues |
2-11-2011 at 19:11 by: mr.crow |
Activated charcoal and ammonia Wow!!!
Nice synth music too
Big pools of mercury were how everyone did experiments back in th ... |
2-11-2011 at 16:32 by: mr.crow |
Best way to heat a round bottom flask with a hotplate stirrer Try to find a heating mantle. I have one for my 2L flask and absolutely love it! Make a controller o ... |
1-11-2011 at 06:55 by: mr.crow |
Best and worst smelling chemicals? Nah its ok.
I'm reconsidering using DMSO in the future now... |
28-10-2011 at 07:23 by: mr.crow |
Assay of homemade Hooch. I'm pretty sure if it is fermented properly there won't be any methanol. The stories of people going ... |
28-10-2011 at 07:16 by: mr.crow |
Best and worst smelling chemicals? [rquote=225872&tid=1216&author=smaerd]refluxing DMSO makes me want to gag a bit.
mostly e ... |
28-10-2011 at 06:53 by: mr.crow |
Assay of homemade Hooch. How does SO2 check for ketones and aldehydes?
In my experience fermenting ethanol for scientific ... |
27-10-2011 at 10:04 by: mr.crow |
Turn Mcrs Chloride to Mcrc Salts? Good point, forgot about that
A slight excess of iodide ions will further reduce the solubility ( ... |
26-10-2011 at 09:19 by: mr.crow |
Turn Mcrs Chloride to Mcrc Salts? I like the H2O2 oxidation idea, seems much better than adding nitric acid
If you want something t ... |
26-10-2011 at 08:42 by: mr.crow |
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