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Potassium hydroxide vs. glass
[rquote=288843&tid=15633&author=plante1999]It is a standard procedure to use cobalt glass to ... |
21-6-2013 at 09:40
by: ScienceSquirrel |
DIY Plastic
If you do not mind using ready made plastic precursors this is very effective;
http://www.easycompo ... |
21-6-2013 at 08:23
by: ScienceSquirrel |
commercial grade sodium nirrate for curing meat
Prague Powder aka Pink Salt, which is a mix of salt and sodium nitrite and nitrate is widely availab ... |
20-6-2013 at 12:59
by: ScienceSquirrel |
Cleaning Zinc Cells
Go and see a friendly roofer, he will sell or give you a piece of zinc sheet, 99% pure. |
20-6-2013 at 03:56
by: ScienceSquirrel |
Making Sodium Hydroxide (lye) ??
Your limiting reactant is calcium hydroxide which is not very soluble at all.
Getting solid sodium ... |
19-6-2013 at 04:07
by: ScienceSquirrel |
Can we drink 100 percent lab grade ethanol
It is quite easy to make beer or wines that are of commercial quality or better at home.
Make yours ... |
16-6-2013 at 12:55
by: ScienceSquirrel |
Important milestones in organic chemistry/organic synthesis
If I can make a nomination, Woodward's total synthesis of strychnine;
http://en.wikipedia.org/wik ... |
16-6-2013 at 12:35
by: ScienceSquirrel |
Important milestones in organic chemistry/organic synthesis
The discussion of total syntheses of morphine type alkaloids is allowed on this board because no one ... |
16-6-2013 at 12:33
by: ScienceSquirrel |
Questions about working with HYDROFLUORIC acid
A starting point;
http://en.wikipedia.org/wiki/Hydrofluoric_acid#Health_and_safety
|
14-6-2013 at 06:16
by: ScienceSquirrel |
N-methylformamide problem, can any brains solve??
Do you have any references? |
14-6-2013 at 05:27
by: ScienceSquirrel |
Most accurate volume measurement
Attenuation is about 70% with the final gravity being usually about 1.010 - 1.014 in a normal ale, a ... |
14-6-2013 at 04:20
by: ScienceSquirrel |
Most accurate volume measurement
I test the pipettes against pure water and then against a sucrose solution of known gravity above th ... |
13-6-2013 at 14:21
by: ScienceSquirrel |
Most accurate volume measurement
I have a few Volac grade A 100ml pipettes and I have checked them against a scale accurate to 0.01g. ... |
13-6-2013 at 13:04
by: ScienceSquirrel |
Which permits, licenses & regulations to go through for selling acetic acid?
There are some places that will just take the risk and shove a small amount in the mail.
I have bou ... |
11-6-2013 at 07:54
by: ScienceSquirrel |
Which permits, licenses & regulations to go through for selling acetic acid?
That will depend on where you are.
As far as I know in the UK, there are no controls at all on it's ... |
11-6-2013 at 02:52
by: ScienceSquirrel |
Heating 12L boiling flask
It depends on what the fermented wash that you are feeding into the flask comes from.
Washes from g ... |
8-6-2013 at 12:19
by: ScienceSquirrel |
Forums library?
Email Polverone requesting access and he may give you permission.
It is usual to build up a track r ... |
5-6-2013 at 06:56
by: ScienceSquirrel |
cyanamide/aluminium nitrate rocket propellant
Cyanamide is toxic but nowhere near as toxic as cyanide.
At one time calcium cyanamide was widely u ... |
4-6-2013 at 02:50
by: ScienceSquirrel |
dimethyl mercury synthesis
You can easily research mercury toxicity yourself. |
3-6-2013 at 05:35
by: ScienceSquirrel |
MAP PRO as a starting buildblock in home chemistry
These are the UK ones from Benzomatic;
Blue oxygen
Red propane
Yellow Propene
http://www.ber ... |
31-5-2013 at 09:04
by: ScienceSquirrel |
MAP PRO as a starting buildblock in home chemistry
The original MAPP Pro was a mixture of propyne and propadiene.
It burnt very hot indeed when mixed ... |
31-5-2013 at 05:27
by: ScienceSquirrel |
MAP PRO as a starting buildblock in home chemistry
The Benzomatic MAPP Pro gas is essentially pure propene, you might be able to order one off eBay or ... |
31-5-2013 at 04:39
by: ScienceSquirrel |
toluene --> benzaldehyde
[rquote=286158&tid=2223&author=Waffles SS]Benzaldehydes from Propenylbenzenes and Cinnamic A ... |
30-5-2013 at 09:21
by: ScienceSquirrel |
Does Iron Nitrate And Iron Acetate thermally decompose to Fe2O3?
And so it is;
http://en.wikipedia.org/wiki/Ferric_acetate |
30-5-2013 at 08:05
by: ScienceSquirrel |
Liquid sodium hydroxide and aluminum?
Aluminium reacts quite readily with solutions of alkali.
Adding it to molten sodium hydroxide will ... |
29-5-2013 at 06:48
by: ScienceSquirrel |
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