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Detritus for the wrong reason
[rquote=361002&tid=42824&author=j_sum1][rquote=360949&tid=42824&author=HgDinis25]
A ... |
3-11-2014 at 13:25
by: HgDinis25 |
Detritus for the wrong reason
[rquote=360904&tid=42824&author=hyfalcon]If hosting is based in the US, then these kinds of ... |
3-11-2014 at 08:16
by: HgDinis25 |
Question about chemical storage
It would be helpful to know wich chemicals are you talking about.
Some quick tips, anyway:
1- Do ... |
2-11-2014 at 18:46
by: HgDinis25 |
Repurposing glassware
[rquote=360436&tid=42210&author=chemrox]Piranha is expensive and ephemeral. Try what Dr. Bob ... |
2-11-2014 at 03:33
by: HgDinis25 |
can i use calcium chloride instead of zinc chloride?
First of, it's very difficult to have "pure" Sulfuric Acid. It would be quite unstable and release c ... |
2-11-2014 at 03:29
by: HgDinis25 |
Repurposing glassware
Like some have stated, Sulfuric Acid usually does the trick. Heat it to decomposition temperature fo ... |
1-11-2014 at 05:22
by: HgDinis25 |
Ferric oxide (Fe2O3) that doesn't react with HCl?
Try fusing it with KOH (NaOH can also be used) and test for the presence of a pink solution (ferrate ... |
30-10-2014 at 17:19
by: HgDinis25 |
Fluorine in quartz?
[rquote=357436&tid=40694&author=DrMario][rquote=357429&tid=40694&author=HgDinis25]At ... |
23-10-2014 at 14:08
by: HgDinis25 |
Titanium Dioxide Solution
[rquote=357427&tid=40462&author=blogfast25][rquote=357035&tid=40462&author=HgDinis25 ... |
23-10-2014 at 13:48
by: HgDinis25 |
Fluorine in quartz?
[rquote=357428&tid=40694&author=DrMario][rquote=357334&tid=40694&author=sbreheny]Hi ... |
23-10-2014 at 13:44
by: HgDinis25 |
Fluorine in quartz?
[rquote=357422&tid=40694&author=DrMario]I can completely see the point of 1 Kg of cocaine fo ... |
23-10-2014 at 13:24
by: HgDinis25 |
Fluorine in quartz?
[rquote=357414&tid=40694&author=DrMario]This is how you can store fluorine gas in a containe ... |
23-10-2014 at 13:19
by: HgDinis25 |
Titanium Dioxide Solution
My strange liquid doesn't form a layer when mixed with water.
Does anyone know tests for specific ... |
23-10-2014 at 11:41
by: HgDinis25 |
Safety precautions when working with LAH (First time)
If you're really serious about this you need to think this through first.
I assume you already know ... |
22-10-2014 at 16:54
by: HgDinis25 |
Titanium Dioxide Solution
The label is in portuguese so it be useless to you, I think. It simply says Titanium Dioxide in big ... |
22-10-2014 at 14:05
by: HgDinis25 |
Titanium Dioxide Solution
Hey,
So, some time ago I saw two 1L bottles being sold for 30 cents marketed as a 4% Solution of ... |
22-10-2014 at 13:00
by: HgDinis25 |
I don't understand energy (here is Hydrogen example)!
[rquote=353719&tid=38295&author=AsocialSurvival]But, if I need a certain amount of energy to ... |
13-10-2014 at 16:48
by: HgDinis25 |
I don't understand energy (here is Hydrogen example)!
First of all, I didn't get your explanation on the minus in the energy. That minus means that energy ... |
13-10-2014 at 07:51
by: HgDinis25 |
Synthesis of Palladium Chloride
Reacting Aqua Regia with Palladium is the best way to go if you have Palladium metal but I would exp ... |
12-10-2014 at 11:31
by: HgDinis25 |
Pyrophoric Iron
"The Pyrophoric Iron particles, when viewed under a microscope, are determined to be from approximat ... |
24-9-2014 at 11:32
by: HgDinis25 |
Another nail in the coffin of home chemistry (UK)
That's true woelen. However I think it's not going to stop there. Like Lambda-Eyde stated, there's a ... |
1-9-2014 at 18:06
by: HgDinis25 |
Another nail in the coffin of home chemistry (UK)
[rquote=343693&tid=33097&author=Lambda-Eyde]Calm the fuck down and get your facts straight:
... |
30-8-2014 at 13:45
by: HgDinis25 |
Another nail in the coffin of home chemistry (UK)
The license will either A) be too expensive B) be too hard to obtain. Otherwise, what's really the p ... |
29-8-2014 at 16:21
by: HgDinis25 |
Another nail in the coffin of home chemistry (UK)
[rquote=343595&tid=33097&author=aga]"must report suspicious transactions and significant los ... |
29-8-2014 at 14:53
by: HgDinis25 |
Another nail in the coffin of home chemistry (UK)
I'm in Europe and I can get 60% Nitric Acid in the nearest drug store at the price of 2 euro. Sulfur ... |
29-8-2014 at 14:23
by: HgDinis25 |
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