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Home Made TLC plates
An even coating of TiO2 for dye sensitized solar cells has been made using the "doctor blading" tech ... |
22-9-2009 at 11:56
by: Cloner |
mechanisms of calcium carbide reactivity
Does anyone have a clou how the mechanism would be going?
As for other carbides. n-butyllithium ... |
9-9-2009 at 07:42
by: Cloner |
mechanisms of calcium carbide reactivity
That is true. I tried it out and CaC2 barely reacts with concentrated sulfuric acid (a few bubbles w ... |
9-9-2009 at 01:23
by: Cloner |
mechanisms of calcium carbide reactivity
A watery solution of an acid will obviously react with calcium carbide because a base is formed (cal ... |
8-9-2009 at 03:52
by: Cloner |
mechanisms of calcium carbide reactivity
What is the mechanism of calcium carbide attacking a protic liquid? While sodium acetylide would be ... |
7-9-2009 at 13:15
by: Cloner |
European shop for scientific equipment
pipettes, pots with caps, stirring bars, those large packs of filtration paper in A2 format that you ... |
19-4-2008 at 14:19
by: Cloner |
DIY Sub Zero C freezer?
Peltiers can be used in cascade, creating a much lower temperature than normal freezers. Their use i ... |
29-3-2008 at 02:34
by: Cloner |
theoretical amphetamine variants
Consider amphetamine and keep only the side chain. Put another 6-ring or 5-ring or more complex ring ... |
23-11-2006 at 04:27
by: Cloner |
theoretical amphetamine variants
Nicodem, this is a very wide topic and your answer made a lot of things very clear even if the quest ... |
22-11-2006 at 04:03
by: Cloner |
theoretical amphetamine variants
I mean that the amphetamine boys have investigated dozens of methods for aldehyde chemistry, and tha ... |
19-11-2006 at 07:01
by: Cloner |
theoretical amphetamine variants
Interesting. The question is whether it is due to difficulty in synthesis that this has not been tri ... |
19-11-2006 at 05:26
by: Cloner |
theoretical amphetamine variants
The analogy between MDMA and methamphetamine and their variants makes me wonder about similar molecu ... |
18-11-2006 at 05:19
by: Cloner |
P2NP microwave crystallization problem
Another very insoluble iodine salt is silver iodide. This is so much more insoluble, that a full exc ... |
1-11-2006 at 09:08
by: Cloner |
coupling two aromatic ring!
Another class of reactions that are used is organometallic coupling of arylbromides (or iodides). Th ... |
1-11-2006 at 08:57
by: Cloner |
pentaerythritol from methanol and ethanol
The canizzaro reaction to PE is a bitch to work up. In the end you will have a lump which contains P ... |
1-11-2006 at 08:49
by: Cloner |
hydroxycobalamine as cyanide antidote?
you taste it before smelling due to smoking. In fact, when I smell it, the dose is enough to make me ... |
27-10-2006 at 09:26
by: Cloner |
hydroxycobalamine as cyanide antidote?
When working with cyanides, I did everything as well as I could; smoking a cigarette at the work to ... |
26-10-2006 at 12:33
by: Cloner |
Solar cells
hmmm... i can't dl the files unfortunately, but i have some experience on organic solar cells. The b ... |
4-10-2006 at 07:20
by: Cloner |
preparative TLC plates with custom layer
When I run a column, my first choice is silica. If that gives trouble, cellulose is a good second. H ... |
21-9-2006 at 04:04
by: Cloner |
Rhodium's archive anyone?
[quote][i]Originally posted by Ramiel[/i]
Would anyone want a side order of chips with their downlo ... |
19-8-2006 at 01:49
by: Cloner |
Rhodium's archive anyone?
How about a downloadable, browsable copy? |
18-8-2006 at 05:43
by: Cloner |
hydrogen bromide distillation
Let me be more clear then: The mixture contained sulfuric acid (about 50% strength) and LiBr. I got ... |
18-8-2006 at 00:41
by: Cloner |
hydrogen bromide distillation
To make some 48% HBr I distilled sulfuric acid mixed with water and LiBr. At a temperature of 121-1 ... |
17-8-2006 at 04:05
by: Cloner |
molsieves, powder or pellet?
I can get molsieve powder or the bigger grains. Those grains are the ones I am used to, but I see th ... |
11-7-2006 at 04:41
by: Cloner |
Succinic Acid
it is for sale as an additive for winemaking, don't know what you mean by cheaply though. |
26-6-2006 at 05:16
by: Cloner |
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