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Pretty Pictures (1)
[file]23926[/file]
"Oops?" |
25-6-2013 at 06:24
by: ElizabethGreene |
Great Online Chemistry Texts for the Beginner and the Curious!
[b]The Organic Chem Lab Survival Manual 2nd edition by James W. Zubrick[/b]
http://archive.org/deta ... |
25-6-2013 at 05:24
by: ElizabethGreene |
Sodium Citrate
I would like to make some Benedict's Reagent for detecting sugars in a solution.
Can I produce So ... |
24-6-2013 at 20:09
by: ElizabethGreene |
purifacation of stopbath?
This might help you get some better answers.
"I have a bottle of KODAK Indicator Stop Bath Concen ... |
24-6-2013 at 09:52
by: ElizabethGreene |
Poor Yields of Elemental Sulfur extraction with Xylene from Encapâ„¢ Fast Actingâ„¢ Sulfur Plus ASTâ„¢
[rquote=289280&tid=24774&author=woelen]A nice solvent for sulphur is toluene. I once did an ... |
24-6-2013 at 06:00
by: ElizabethGreene |
purifacation of stopbath?
Hello. Stopbath can be made a number of different ways. Can you post a link to the MSDS or the com ... |
24-6-2013 at 05:25
by: ElizabethGreene |
Poor Yields of Elemental Sulfur extraction with Xylene from Encapâ„¢ Fast Actingâ„¢ Sulfur Plus ASTâ„¢
[rquote=289249&tid=24774&author=watson.fawkes][...]I suspect the polyacrylamides (see "Activ ... |
24-6-2013 at 05:21
by: ElizabethGreene |
Poor Yields of Elemental Sulfur extraction with Xylene from Encapâ„¢ Fast Actingâ„¢ Sulfur Plus ASTâ„¢
[b]Addendum: [/b]
The author has a free long-haired cat available named Blue. Smells slightly of X ... |
23-6-2013 at 20:32
by: ElizabethGreene |
Poor Yields of Elemental Sulfur extraction with Xylene from Encapâ„¢ Fast Actingâ„¢ Sulfur Plus ASTâ„¢
Poor Yields of Elemental Sulfur extraction with Xylene from Encapâ„¢ Fast Actingâ„¢ Sulfur Plus ASTâ ... |
23-6-2013 at 20:24
by: ElizabethGreene |
Easy organic solvents
Here's a new one I haven't seen on here before:
According to Wikipedia, Mineral Spirits AKA Paint T ... |
23-6-2013 at 07:00
by: ElizabethGreene |
Easy organic solvents
[quote]im not talking about some sketchy distillation of pool chemicals which might have several imp ... |
22-6-2013 at 16:27
by: ElizabethGreene |
Production of small quantities of crude Wood Charcoal Carbon powder
Reporting results, feedback welcomed.
[b]Abstract: [/b]Description of a procedure used to produce ... |
22-6-2013 at 12:33
by: ElizabethGreene |
Iron Oxide for use in Thermite
I have manufactured, found, and bought Iron Oxide.
I've personally [b]manufactured[/b] rust two w ... |
19-6-2013 at 12:41
by: ElizabethGreene |
A lighter that lasts
I have a Ronson "jet" lighter that has a torch like flame. It's refillable from the disposable cans ... |
13-6-2013 at 16:18
by: ElizabethGreene |
Are these Keck clips?
If scratching is a consideration, you could cover these in Plasti-Dip. [url]http://www.plastidip.co ... |
13-6-2013 at 08:17
by: ElizabethGreene |
Two answers.
[rquote=286855&tid=24529&author=Cou]I'm doing the reaction 2 CuO + C = 2 Cu + CO2. How many ... |
12-6-2013 at 13:24
by: ElizabethGreene |
Stories of extremely chemophobic parents and yours :p
It is an instinct for your mother to be protective. I'm sorry to say she'll be like that permanentl ... |
7-6-2013 at 08:05
by: ElizabethGreene |
Progress on Lithium Sulfur Batteries
I read a nice article about Lithium Sulfur Batteries today. Sounds like really promising stuff.
... |
6-6-2013 at 18:14
by: ElizabethGreene |
Looking for a good programer
Brainstorming questions: What information would you want on the label?
Chemical formula, Name, Sou ... |
3-6-2013 at 13:39
by: ElizabethGreene |
Trying to find a home for a glass jar of ~13 kg of mercury
Hello.
Are you still looking to get rid of this? I'm not that far away and can drive up to get i ... |
3-6-2013 at 13:12
by: ElizabethGreene |
Easy beginner questions
I'm working my way through Barron's E-Z Chemistry 5th ed. ISBN-13:978-0-7641-4128-7
It's pretty g ... |
19-12-2012 at 16:55
by: ElizabethGreene |
Preparing chemicals from the beginning (from the Earth)
@bbartlog - If you incinerate the feathers could you recover the sulfur from the ash? I.e. adding t ... |
7-11-2012 at 05:10
by: ElizabethGreene |
Object: make Gallic acid through iron gall ink
Chris25: "I never bothered reading fully because it appears beyond my knowledge."
Lol, that's my ... |
6-11-2012 at 08:22
by: ElizabethGreene |
Preparing chemicals from the beginning (from the Earth)
Inspired by another thread:
Crude Tannic acid can be leached from hardwoods, bark, or acorns. |
6-11-2012 at 07:47
by: ElizabethGreene |
Alternate source of Tannins
This is kind of a left turn from the original thread, but...
If you want to save your lab grade t ... |
6-11-2012 at 07:46
by: ElizabethGreene |
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