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Purifying Sodium Chloride
[rquote=399528&tid=62000&author=j_sum1]http://www.onlineholistichealth.com/afraid-calcium-su ... |
4-4-2015 at 05:11
by: Molecular Manipulations |
Distilling Sulfuric Acid
Just get an air pump and blow air through the Liebig, the same way you would with water.
Also you c ... |
4-4-2015 at 05:07
by: Molecular Manipulations |
Purifying Sodium Chloride
Depends on where he gets it. Calcium silicate and silicon dioxide are also used sometimes.
While se ... |
2-4-2015 at 15:24
by: Molecular Manipulations |
Preparation of Nitric Acid
You could have just soaked it water, potassium sulfate and bisulfate are soluble, takes a while thou ... |
2-4-2015 at 12:06
by: Molecular Manipulations |
Good easy stable first time HE
Smallest possible? .01 grams, practical? About 3 grams is the least I would make. I don't do much EM ... |
2-4-2015 at 11:30
by: Molecular Manipulations |
Storing acids
That's a good idea, I've used 37% and it fumes like crazy in the summer, 38% is undoubtedly much wor ... |
2-4-2015 at 10:57
by: Molecular Manipulations |
Purifying Sodium Chloride
Starting from iodized salt, what I do is add a little water to make a slurry, filter as much water o ... |
2-4-2015 at 09:17
by: Molecular Manipulations |
MSDS inconsistencies
[rquote=399429&tid=61995&author=Pyrovus]
If you were injecting dichromate into the bloodstr ... |
2-4-2015 at 09:12
by: Molecular Manipulations |
Storing acids
The most important thing about storing acids is the container that holds them. Since you're buying t ... |
2-4-2015 at 07:52
by: Molecular Manipulations |
Lab equipment moving sale
Interested in a distillation apparatus, PM sent a while ago... |
1-4-2015 at 19:22
by: Molecular Manipulations |
a possible oversight by meth cooks ?
Meth cooks mostly just follow a "recipe" and don't care what reactions are going on. Sure there's ce ... |
1-4-2015 at 14:31
by: Molecular Manipulations |
Membranes and Diaphragms for Electrochemical Processes
I've used an ion exchange in a Chloralkali cell. I first tried to flower pot thing, which probably w ... |
1-4-2015 at 08:17
by: Molecular Manipulations |
Using Quartz Glass Instead of Borosilicate Glass?
Wow, you sure are lucky to have such easy access to chemicals like that.
You could probably sell t ... |
1-4-2015 at 00:19
by: Molecular Manipulations |
a possible oversight by meth cooks ?
[rquote=399208&tid=61976&author=Cou]How is this not in detritus?[/rquote]
Because it's an i ... |
31-3-2015 at 14:30
by: Molecular Manipulations |
Concentrating H2O2
Boiling it down is better than freezing it out as far as yids are concerned. I think 15% w/w is the ... |
29-3-2015 at 11:06
by: Molecular Manipulations |
Problem in Chlorate
Yeah you do. It's super easy though, just strip the ends of any outlet wire, there's two terminals w ... |
29-3-2015 at 06:44
by: Molecular Manipulations |
Problem in Chlorate
Yeah I've used more than my share of cheap cellphone chargers and similar power supply's for chlorat ... |
28-3-2015 at 23:36
by: Molecular Manipulations |
Very First Step into Organic Chemistry
What for that molecule? Stereoisomers are isomeric molecules that have the same molecular formula an ... |
28-3-2015 at 15:33
by: Molecular Manipulations |
Very First Step into Organic Chemistry
The first and most important step is to learn organic nomenclature, without this every IUPAC name, e ... |
28-3-2015 at 14:59
by: Molecular Manipulations |
Taste of different acids?
[rquote=398736&tid=61710&author=chornedsnorkack]
Obviously cyanide being tasted is localize ... |
27-3-2015 at 12:41
by: Molecular Manipulations |
Humic Acid in soil sample
Potassium hydroxide is the standard method of precipitating humic acid as potassium humate.
I'm not ... |
27-3-2015 at 12:16
by: Molecular Manipulations |
Taste of different acids?
I'm not sure if a dose can be localized. I think it would spread out evenly. Except perhaps in the c ... |
27-3-2015 at 12:04
by: Molecular Manipulations |
DCM vs ether
[rquote=398559&tid=61904&author=gdflp]Somewhat, but not really. Ether has a very low flash ... |
27-3-2015 at 11:27
by: Molecular Manipulations |
Taste of different acids?
I assume it does, yes. I meant "less than lethal", not "less than toxic" BTW. The cytochrome c oxida ... |
27-3-2015 at 10:44
by: Molecular Manipulations |
FIRE IN THE HOOD!
For a solvent fire or any substance that burns to produce non-toxic gasses like carbon dioxide, wate ... |
27-3-2015 at 10:31
by: Molecular Manipulations |
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