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Pretty Pictures (1)
Oh, Mailinmypocket, if you could only take a macro photo to show the intricate details. :O They seem ... |
6-8-2012 at 14:28
by: Endimion17 |
Mars lander Phoenix
Isn't posting about Curiosity on Phoenix thread off topic?  |
6-8-2012 at 06:43
by: Endimion17 |
How pure is denatured alcohol?
If you need pure ethanol without heavy metal contamination, use quicklime for drying. It's best to h ... |
5-8-2012 at 05:05
by: Endimion17 |
Purification of phosphorus -- treatment of WP burns
[rquote=256102&tid=20985&author=Pyro]All white marine flares contain WP,
if the corruption ... |
2-8-2012 at 10:28
by: Endimion17 |
Help me identify an organic compound
This is probably impossible to solve. These things are simply called "tar" in organic chemistry. It' ... |
2-8-2012 at 07:16
by: Endimion17 |
Purification of phosphorus -- treatment of WP burns
[rquote=256012&tid=20985&author=Rogeryermaw]firstly let me say that if you are in fear for y ... |
1-8-2012 at 16:51
by: Endimion17 |
Purification of phosphorus -- treatment of WP burns
Day 3. The wound is wet again. [url=http://i135.photobucket.com/albums/q136/endimion17/pokusi/wpburn ... |
1-8-2012 at 10:37
by: Endimion17 |
Repair of draft shield on Sartorius B120S balance, help!
Static is one problem. Heat is another one. Glass and acryllic have different heat capacity and ther ... |
31-7-2012 at 13:21
by: Endimion17 |
Purification of phosphorus -- treatment of WP burns
Thanks. Retort was made out of regular borosilicate test tube.
I used a quiet, small, half oxidizin ... |
31-7-2012 at 11:27
by: Endimion17 |
Purification of phosphorus -- treatment of WP burns
Thanks for the feedback, I appreciate it.
The wound seems to be reacting to the sulfadiazine silver ... |
30-7-2012 at 15:41
by: Endimion17 |
Purification of phosphorus -- treatment of WP burns
It seems chromic acid is being reduced by WP alone. It went green after like 30 minutes of swirling, ... |
30-7-2012 at 05:26
by: Endimion17 |
Purification of phosphorus -- treatment of WP burns
No advices, huh?
The burn looks ok, only surface layer is missing, the next layer is pretty mu ... |
30-7-2012 at 02:27
by: Endimion17 |
Purification of phosphorus -- treatment of WP burns
Dracula bit me. More info soon.
edit: the mechanical stirrer failed, fell into the chromic acid a ... |
29-7-2012 at 13:00
by: Endimion17 |
Purification of phosphorus -- treatment of WP burns
Thanks, guys.
BromicAcid, that's a very cool quote. I know the feeling and I live for it.  |
28-7-2012 at 18:18
by: Endimion17 |
Purification of phosphorus -- treatment of WP burns
Some of you might have seen the photos I've been uploading in the past few days, but as I got really ... |
28-7-2012 at 16:52
by: Endimion17 |
Disulphur dichloride reaction with rubber
[rquote=255705&tid=20984&author=plante1999]How could I turn the rubbers stopper resistant to ... |
28-7-2012 at 14:29
by: Endimion17 |
Interesting molecules
Platonic hydrocarbons are cool.
[img]http://upload.wikimedia.org/wikipedia/commons/thumb/e/ee/Tetra ... |
28-7-2012 at 05:32
by: Endimion17 |
Pretty Pictures (1)
This is it. I don't know the exact mass because I didn't really care to measure it before the last p ... |
27-7-2012 at 12:33
by: Endimion17 |
Preparation of elemental phosphorus
Success.
[img]http://i135.photobucket.com/albums/q136/endimion17/pokusi/wppurenitric.png[/img]
T ... |
27-7-2012 at 10:47
by: Endimion17 |
Pretty Pictures (1)
Interesting, Mailinmypocket, I was just preparing to make my own version. It responds to the tempera ... |
27-7-2012 at 04:34
by: Endimion17 |
Preparation of elemental phosphorus
I'm trying to purify my batch. I made a dilute solution of chromic acid and melted phosphorus in it, ... |
27-7-2012 at 04:15
by: Endimion17 |
Sodium hydroxide versus glass
There certainly is noticeable damage if you try that with volumetric glassware.
"Noticeable" is a v ... |
27-7-2012 at 00:08
by: Endimion17 |
Hydrogen Embrittlement
smeesh, you're asking a question many scientists and engineers are working on.
Hydrogen is a pai ... |
26-7-2012 at 03:11
by: Endimion17 |
Problem with a stuck rubber stopper ...
Heat a knife or a thick steel wire in a flame until it's red hot and destroy the stopper like it's a ... |
25-7-2012 at 16:11
by: Endimion17 |
Valeric Acid Preparation Ideas
Wrong place to search for such ideas. This is Reagents and Apparatus Acquisition, you need Organic C ... |
22-7-2012 at 00:31
by: Endimion17 |
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