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Poll: What is YOUR level of education??
[quote][i]Originally posted by Elawr[/i]
BS in Forestry - 1978 (with minor in Chemistry)
MS in for ... |
21-11-2006 at 11:33
by: Esplosivo |
colchicine
Colchicine should be available OTC at pharmacies. According to the latest BNF, it is sold as 500mcg ... |
19-11-2006 at 00:40
by: Esplosivo |
Extraction of Limonene
You could try steam distillation of the rind itself. It works, although don't expect enormous yields ... |
13-2-2006 at 22:28
by: Esplosivo |
n-butanol from fermentation
Chemoleo has a better knowledge of biochemistry so you might double check what I recommend with him. ... |
10-2-2006 at 22:59
by: Esplosivo |
n-butanol from fermentation
Is there any real challange in culturing anaerobes? All one needs is to remove the oxygen from the c ... |
9-2-2006 at 23:40
by: Esplosivo |
Aniline
Tin is somewhat expensive here, especially from lab suppliers. I managed to reduce nitobenzene to an ... |
8-2-2006 at 07:43
by: Esplosivo |
unconventional sodium
Today I attempted the preparation of potassium following the information from the patent posted by B ... |
4-2-2006 at 06:09
by: Esplosivo |
Carbon Tetrachloride CCl4
Chloroacetone, following a haloform, would probably give the chloroacetic acid salt and chloroform. ... |
1-2-2006 at 09:23
by: Esplosivo |
3-quinuclidinol synthesis?
Interesting synthesis. Nicotinic acid can be produced by oxidation of nicotine with nitric acid. But ... |
1-2-2006 at 08:29
by: Esplosivo |
What's wrong with my bunsen burner?
[quote][i]Originally posted by crankyperson[/i]
i would say,that there's not enough oxygen to get a ... |
31-1-2006 at 08:58
by: Esplosivo |
synthesis of 1-cyanocyclohexene
How would you go about eliminating just one of the two geminal chloro groups? I guess it would be ra ... |
29-1-2006 at 09:59
by: Esplosivo |
chloroform formation without distillation
Same here. When I tried it I cooled the propanone and calcium hypochlorite soln, and after mixing so ... |
29-1-2006 at 00:28
by: Esplosivo |
Synthesis of piperdine
Its just that once I remeber reading that piperidine can be made from piperine by refluxing in a str ... |
26-1-2006 at 07:37
by: Esplosivo |
Synthesis of piperdine
Correct me if I'm wrong, but what Tacho seems to have isolated is piperidine not piperine, which as ... |
25-1-2006 at 22:56
by: Esplosivo |
Girls!
Few or none I would say. My girlfriend has studied chem, she got very good grades (as good as I did, ... |
23-1-2006 at 11:01
by: Esplosivo |
Neuraminidase Inhibitor Synthesis
Nice work here  Pitty I can't get my hands on some of the chemicals mentioned in
the synthetic pat ... |
23-1-2006 at 04:54
by: Esplosivo |
Removing magnesium tarnish
The Mg powder is quite fine, <1mm actually. It would require a v. dilute and weak acid to remove ... |
22-1-2006 at 22:07
by: Esplosivo |
C-Anfo: Prilled or powdererd?
Calcium carbonate might be useful in agriculture, to reduce the acidity of certain soils and thus el ... |
22-1-2006 at 14:42
by: Esplosivo |
Removing magnesium tarnish
Thank you for the hint garage chemist. I bought the Mg powder from a chemical supplier, but it was s ... |
22-1-2006 at 11:34
by: Esplosivo |
Removing magnesium tarnish
So removing the tarnish should be as easy as adding some I2 dissolved in ether? I read that entry my ... |
22-1-2006 at 08:06
by: Esplosivo |
Removing magnesium tarnish
I've managed to buy approx 400g of Mg powder at a very cheap price (approx. $15). The only problem i ... |
22-1-2006 at 07:43
by: Esplosivo |
Chemical Storage Containers
Of course it does! I envy you! That's some large quantity of bromine! Just to imagine all I ever hea ... |
20-1-2006 at 15:06
by: Esplosivo |
microwave modifications
I had an idea and I would like to know from some of you guys, who surely know a lot more than I do r ... |
19-1-2006 at 12:31
by: Esplosivo |
I.V.F. and I.U.I methods of Human/Ape Crossbreeding
Unless some special treatment was applied to the oocytes and to the spermatocytes, it is very unlike ... |
19-1-2006 at 10:35
by: Esplosivo |
My version of Hexamine synthesis
Woelen correctly remarked that permanganate, especially if in excess, will oxidized the formic acid ... |
18-1-2006 at 10:14
by: Esplosivo |
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