Not logged in [
Login
]
Search
FAQ
Member List
Today's Posts
Stats
Back to:
Sciencemadness Discussion Board
» Search
Select A Forum
Fundamentals
» Chemistry in General
» Organic Chemistry
» Beginnings
» Responsible Practices
» Miscellaneous
Engineering and Equipment
» Reagents and Apparatus Acquisition
» Electronics
» Process Engineering
» Materials and Metallurgy
Special Topics
» Analytical Chemistry
» Electrochemistry
» Energetic Materials
» Biochemistry
» Radiochemistry
» Computational Models and Techniques
Literature and Documentation
» Sciencemadness Wiki
» Prepublication
Non-science
» Forum Matters
» Legal and Societal Issues
Search
[Next Page]
Rare earths from Gadolinite (Ytterbite)
Beryllium is very toxic to mess with IIRC and lanthanides are very hard to separate correctly.
T ...
21-12-2013 at 04:46
by: Random
Is this mold in my 2,4-DNP?
Still it might be some resistant form. I had fungus growing on concentrated waste solutions of heavy ...
19-12-2013 at 13:36
by: Random
Is this mold in my 2,4-DNP?
One way to check if it is biological would be taking the stuff and putting it on the petri dish. Som ...
19-12-2013 at 12:35
by: Random
Starting out from scratch buliding a garage lab
Perhaps the first thing would be taking safety precautions and then storing the solvents and other f ...
19-12-2013 at 12:31
by: Random
ethyl acetate - non-acetone nail polish remover
The wizard is actually alive
18-12-2013 at 09:27
by: Random
Where is not_important?
[rquote=311620&tid=27951&author=Panache]my guess is an effective dose of SSRI's.[/rquote]
...
18-12-2013 at 09:24
by: Random
Is this mold in my 2,4-DNP?
There might be some contamination like citric acid, a citric acid solution or anything that touches ...
18-12-2013 at 09:17
by: Random
Make SO3 by oxidizing SO2 with KClO3?
Isn't this going to be armstrongs mixture if something goes wrong?
18-12-2013 at 09:14
by: Random
reaction between thiocyanate and nitric acid
Somewhat offtopic but there is a topic where I posted about thiocyanate synthesis from ferrocyanide ...
16-12-2013 at 13:40
by: Random
HNO3 +90% - NO2 removal
When the acid is concentrated it reacts so strongly that it passivates the metal, forming a protecti ...
14-12-2013 at 16:12
by: Random
Observations on forum "atmosphere" and negativity - a rant
Maybe it's just that most people here have strong feelings but don't know how to express themselves ...
14-12-2013 at 05:51
by: Random
Chemist's Nightmare
Is manganese dioxide really so bad? I frequently had it on my fingers when I experimented, I hope I ...
12-12-2013 at 10:32
by: Random
Worth Keeping?
I use jars like these to store waste until I have enough to safely dispose it. Always take caution w ...
11-12-2013 at 11:55
by: Random
How are neutrons held in the nucleus?
[rquote=306309&tid=27097&author=testimento]What is the density of the hypothetical neutroniu ...
11-12-2013 at 11:07
by: Random
List of common reagents for organic chem lab?
Thanks guys ill check those out
11-12-2013 at 05:33
by: Random
I just got blocked out of the forum!
Same happened with me but I changed my IP since I have dynamic one. Probably forum protection.
11-12-2013 at 05:25
by: Random
Phenyl isonitrile: the worst stench ever.
What would the last one form, Paddywhacker?
10-12-2013 at 10:36
by: Random
Forming the sodium bisulfite adduct of Benzaldehyde.
Sulfide odor is probably from very small sulfide impurity in bisulfite.
10-12-2013 at 10:33
by: Random
Experiments in Electronics
Hey guys not sure if this is offtopic but how hard and expensive would be to build a remote controll ...
8-12-2013 at 11:37
by: Random
The reaction question thread.
Many reactions are possible but another question is under what conditions.
For example hydrogen a ...
7-12-2013 at 05:41
by: Random
Recovery of gold using HCl + H2O2
Yeah SO2 could be described as sharp smell more than rotten egg one. Matches could be more easily us ...
5-12-2013 at 16:07
by: Random
Pseudoscience & Willful Ignorance
I like how mayko thinks out of the box. Something we would need more of.
5-12-2013 at 12:08
by: Random
Pseudoscience & Willful Ignorance
Nutrition and health recommenedations. You see ads with fruit saying full of vitamin and they list e ...
5-12-2013 at 12:01
by: Random
dimethyl mercury synthesis
They also used to eat arsenic to whiten their face. Half dead but fashionable.
5-12-2013 at 11:43
by: Random
Synthesis of Sodium permanganate
You can purify that MnO2 from battery by sulphite reduction and then oxidize the Mn2+ salt with blea ...
5-12-2013 at 11:41
by: Random
[Next Page]
Sciencemadness Discussion Board
» Search
Select A Forum
Fundamentals
» Chemistry in General
» Organic Chemistry
» Beginnings
» Responsible Practices
» Miscellaneous
Engineering and Equipment
» Reagents and Apparatus Acquisition
» Electronics
» Process Engineering
» Materials and Metallurgy
Special Topics
» Analytical Chemistry
» Electrochemistry
» Energetic Materials
» Biochemistry
» Radiochemistry
» Computational Models and Techniques
Literature and Documentation
» Sciencemadness Wiki
» Prepublication
Non-science
» Forum Matters
» Legal and Societal Issues