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Pretty Pictures (2)
[rquote=444113&tid=26378&author=Mabus]Nothing fancy, just some urea needle-shaped crystals I ... |
3-4-2016 at 12:20
by: Hegi |
How do you store your chemcials?
[rquote=444208&tid=65809&author=100PercentChemistry]I plan on getting some more dangerous ch ... |
3-4-2016 at 10:01
by: Hegi |
Propan2ol + NaOH
I must agree with BromicAcid. It is soluble in isopropanol and it does not react. Equilibrium is shi ... |
3-4-2016 at 06:56
by: Hegi |
chem.pieceofscience.com - editor wanted
[rquote=444070&tid=65509&author=HeYBrO]Do you want other experimenters also or just editors? ... |
2-4-2016 at 04:51
by: Hegi |
chem.pieceofscience.com - editor wanted
[size=2]The offer is still ON. We are looking for anybody interested in chemistry or mineralogy will ... |
1-4-2016 at 09:59
by: Hegi |
Piece of science
[size=1]Besides cassiterite specimen, the articles about crystals of [url=http://chem.pieceofscience ... |
28-3-2016 at 13:46
by: Hegi |
Apple (iPad/iPhone) apps.
[rquote=297321&tid=25922&author=kristofvagyok]A very good collection of organic reactions:
... |
28-3-2016 at 03:07
by: Hegi |
Crystallization of Iron(II) sulfate
[rquote=442955&tid=65690&author=Alchemic][rquote=442923&tid=65690&author=Hegi][rquot ... |
25-3-2016 at 10:42
by: Hegi |
Coordination bond in chrome alum
Yes it can be possible. And it is damn hard to go back and crystallize chrom alum again...  |
23-3-2016 at 09:53
by: Hegi |
Crystallization of Iron(II) sulfate
[rquote=442922&tid=65690&author=Alchemic]Hi!
I have a mixed solution of Sodium Sulfate and ... |
23-3-2016 at 06:26
by: Hegi |
Pretty Pictures (2)
[rquote=442880&tid=26378&author=Zephyr ]Those look like amazing crystals! I'm interested in ... |
23-3-2016 at 02:26
by: Hegi |
Copper(II) acetylacetone
Copper(II) acetylacetonate recrystallized from chloroform... Check out article about preparation - [ ... |
22-3-2016 at 14:25
by: Hegi |
Piece of science
Yes, we did it too! ... [url=http://chem.pieceofscience.com/?p=988]CHEVREUL´S SALT[/url] and also a ... |
22-3-2016 at 14:22
by: Hegi |
Making Potassium thiocyanate aqueous solution
[rquote=442465&tid=65658&author=bizz]Hey
I have to make 100ml of 2% Potassium thiocyanate a ... |
19-3-2016 at 08:16
by: Hegi |
Piece of science
Thanks everyone for positive feedback! We will be glad if you keep visiting our page that is going t ... |
16-3-2016 at 14:35
by: Hegi |
Copper(II) sulfate crystallisation in presence of ethanol
This is what I got the last time crystallizing copper sulphate solution (the solution was supersatur ... |
9-3-2016 at 10:43
by: Hegi |
chem.pieceofscience.com - editor wanted
[rquote=440914&tid=65509&author=chemplayer..]Very nice photos! Are these your own, or stock ... |
6-3-2016 at 00:49
by: Hegi |
chem.pieceofscience.com - editor wanted
Hi guys,
not sure if the right place, but anyway... I´m running my webpage [url=http://chem.piec ... |
5-3-2016 at 12:08
by: Hegi |
Pretty Pictures (2)
[rquote=440152&tid=26378&author=zts16]Nice! I'm actually currently working on an indigo synt ... |
27-2-2016 at 10:27
by: Hegi |
Indigo
Hi guys,
recently I´ve prepared indigo and did some vat dyeing for fun at the university (actual ... |
27-2-2016 at 08:06
by: Hegi |
Rhodochrosite
Maybe for those of you who love minerals  For more photos from my collection,
visit my page [url=h ... |
31-12-2015 at 01:40
by: Hegi |
Pretty Pictures (2)
[rquote=417460&tid=26378&author=fluorescence]I tried that sulfur crystalls with Benzene toda ... |
28-8-2015 at 13:40
by: Hegi |
Sulphur recrystallization from toluene
Hi guys... I´ve found 1 kilogram of 99% powdered sulphur at home so... I used boiling toluene for r ... |
27-8-2015 at 08:53
by: Hegi |
Potassium hexacyanochromate
Hello everyone,
if someone´s interested in chromium compounds there is one that is really hard ... |
17-2-2015 at 22:10
by: Hegi |
chemistry riddle
What is funny about this is the fact that everyone came up with those much more difficult possibilit ... |
19-1-2015 at 09:30
by: Hegi |
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