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The short questions thread (3)
[rquote=251541&tid=14239&author=mineralman]
Do dairy farmers use it to steralise the glass ...
18-6-2012 at 15:48
by: Roger86
Disassembling ZN/C battery to obtain zinc dust
I suggest you take a closer look at this photo i link from wikipedia.

http://en.wikipedia.org/wik ...
29-5-2012 at 18:26
by: Roger86
How to dispose of unknown chemical waste?
You can always get oil drum and put it in one of those, and let your grandchildren worry about that, ...
27-5-2012 at 15:28
by: Roger86
Disassembling ZN/C battery to obtain zinc dust
I have experience with this specific type of batteries.

I can tell you there is absolutely no nee ...
27-5-2012 at 15:09
by: Roger86
The short questions thread (3)
What is the best haircolor for a person who loves his natural color as much as he loves hydrogen per ...
24-5-2012 at 19:28
by: Roger86
The short questions thread (3)
How much mercury could i extract from mercury lamp? Lets assume its 125W one.I want mercury while it ...
19-9-2011 at 10:12
by: Roger86
The short questions thread (3)
If a reaction requires Raney nickel catalyst, can it be replaced with really fine powder of nickel, ...
12-9-2011 at 01:08
by: Roger86
The short questions thread (3)
I just saw bitter almond aroma in grocery store, is it same stuff as bitter almond oil, and is there ...
8-9-2011 at 13:29
by: Roger86
Worst fears when you're gone from the lab
Strange, doesnt anyone else have the fear of police waiting for you at the lab?:P
3-9-2011 at 12:05
by: Roger86
testosterone from cholesterol
Why would you like to start from cholesterol when you could use DHEA?

You probably have read abou ...
3-9-2011 at 11:02
by: Roger86
Cold pack disappointment
In finland its sold at 'agrimarket' chain for around 16€ per 40kg bag.Also they sell KNO3 for 4€ ...
3-9-2011 at 10:46
by: Roger86
Cold pack disappointment
[rquote=220898&tid=16374&author=Acetic Acid]You paid 19.95 for 500 grams of NH4NO3. That's a ...
3-9-2011 at 10:19
by: Roger86
Hexamine fuel tablets purity
Quote from wikipedia ' 1,3,5-Trioxane is a white solid with a chloroform-like odor. '

Do the tabl ...
3-9-2011 at 09:02
by: Roger86
Sodium Hydroxide from sodium carbonate
Why would you want to make NaOH from Na2CO3, when you can just electrolyse brine?Well the chlorine i ...
2-9-2011 at 09:08
by: Roger86
Synthesis of malonic acid
[rquote=124435&tid=1600&author=Formatik]
By the oxidation of malic acid (Dessaignes, A. 107 ...
1-9-2011 at 14:33
by: Roger86
Synthesis of malonic acid
[rquote=220312&tid=1600&author=Magpie]http://www.sciencemadness.org/talk/viewthread.php?tid= ...
28-8-2011 at 00:38
by: Roger86
Synthesis of malonic acid
I really could use data on what malonic acid, sodium malonate and calcium malonate are soluble in, e ...
27-8-2011 at 11:16
by: Roger86
Synthesis of malonic acid
I't doesnt matter if this isnt full succes, i know i probably have a mix of inorganics and some mala ...
26-8-2011 at 05:15
by: Roger86
Websites for cheap chemicals?
If youre doing the fact check, i was really referring to the PH comment, i always thought KOH increa ...
23-8-2011 at 14:41
by: Roger86
Websites for cheap chemicals?
''Potassium hydroxide is in some kinds of pH down and soap making.''


Do a fact check on that;)
...
23-8-2011 at 11:43
by: Roger86
Synthesis of malonic acid
I advanced in my work, i got to step 8 :)

Turns out that you get precapitate even without CaCl2, ...
23-8-2011 at 10:42
by: Roger86
Synthesis of malonic acid
I dont expect the precapitate to be pure malonate, the process is so that i dont have to evaporate t ...
23-8-2011 at 07:40
by: Roger86
Synthesis of malonic acid
As i sayed i started today working towards OTC source of malonates.With attachement is a quide i wro ...
22-8-2011 at 09:19
by: Roger86
Australian man charged for posessing "Explosive Materials"
I'm unaware of australian law's but can anyone estimate on what is his sentance going to be?

IMO ...
18-8-2011 at 14:28
by: Roger86
Go out like a scientist
Well, i wasnt being very serious, but... I was studying chemistry in school and i was bored, and i n ...
18-8-2011 at 14:11
by: Roger86
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