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Conductivity cell: DIY ideas needed!
<strong>watson.fawkes</strong>, I see your point about the power supply cost offsetting ...
29-7-2013 at 15:42
by: bfesser
CuSO4 + NaHCO3 a bit of help please with products..
My original reference was an email I received from a university professor many years ago&mdash;l ...
29-7-2013 at 15:08
by: bfesser
LET THIS SIGNAL THE END OF THE FRIDGE PUMP QUESTIONS!
Please <img src="./images/xpblue/top_search.gif" /> <a href="search.php?token=&srchtxt= ...
29-7-2013 at 14:12
by: bfesser
Conductivity cell: DIY ideas needed!
[rquote=293968&tid=25352&author=watson.fawkes]That's components that were off the shelf in 1 ...
29-7-2013 at 13:37
by: bfesser
Silver Nitrate Synthesis
[rquote=293768&tid=25328&author=woelen]AgNO[sub]3[/sub] is not hygroscopic and so will becom ...
29-7-2013 at 12:51
by: bfesser
Need help about Nitrostyrene synthesis
Why are you not following the <em>Org. Syn.</em> <a href="http://www.orgsyn.org/orgsy ...
29-7-2013 at 04:49
by: bfesser
Ebook Problem :(
Stick around for a while longer, and try to make contributions, rather than just asking for things. ...
28-7-2013 at 12:25
by: bfesser
Conductivity cell: DIY ideas needed!
You asked for DIY. Where's the fun in just buying a pen meter? Where's your sense of excitement fo ...
28-7-2013 at 09:26
by: bfesser
Conductivity cell: DIY ideas needed!
<strong><a href="http://www.analytical-chemistry.uoc.gr/files/items/6/618/agwgimometria_2.p ...
28-7-2013 at 07:42
by: bfesser
Colorful copper compounds I've made so far
[rquote=293155&tid=16586&author=bfesser]<strong>CuSO<sub>4</sub>(aq) + 2 N ...
28-7-2013 at 07:37
by: bfesser
CuSO4 + NaHCO3 a bit of help please with products..
[rquote=293155&tid=16586&author=bfesser]In my experience, copper(II) sulfate will react with ...
28-7-2013 at 07:32
by: bfesser
glassware for sale or trade
[file]24644[/file]
[rquote=293908&tid=25345&author=violet sin]you are a member of science ...
27-7-2013 at 17:31
by: bfesser
glassware for sale or trade


[file]24624[/file] [file]24626[/file] [file]24628[/file] [file]24630[/file] [file]24632[/file] ...
27-7-2013 at 17:29
by: bfesser
glassware for sale or trade


[file]24604[/file] [file]24606[/file] [file]24608[/file] [file]24610[/file] [file]24612[/file] ...
27-7-2013 at 17:27
by: bfesser
glassware for sale or trade


[file]24584[/file] [file]24586[/file] [file]24588[/file] [file]24590[/file] [file]24592[/file] ...
27-7-2013 at 17:25
by: bfesser
glassware for sale or trade
Well, I'm a well established ScienceMadness (SM) member, I have years of positive feedback as an eBa ...
27-7-2013 at 16:01
by: bfesser
Pretty Pictures (1)
[rquote=293881&tid=14644&author=Mailinmypocket]I found the crystals at an abandoned mine nea ...
27-7-2013 at 13:21
by: bfesser
[question(s)]
<em>Q.</em> Why do hotplate manuals say not to cover the surface with Al foil?
<em&g ...
27-7-2013 at 11:36
by: bfesser
glassware for sale or trade
Attach photos here, please. Also, how do we know you're 'legit'?
27-7-2013 at 11:21
by: bfesser
Pretty Pictures (1)
<strong>Mailinmypocket</strong>, I am so mad at you for not carrying the air conditioner ...
27-7-2013 at 11:03
by: bfesser
One more drop
As luck would have it, the alley outside my apartment window is being resurfaced today. In preparat ...
27-7-2013 at 10:15
by: bfesser
Pretty Pictures (1)
Attaching images is preferred, at least while the /scipics/ FTP is down.
27-7-2013 at 06:28
by: bfesser
Electrolysis of copper in weak sulfuric acid
This has been discussed before, please <img src="./images/xpblue/top_search.gif" /> <a href ...
26-7-2013 at 21:30
by: bfesser
What kind of vacuum pump is suitable for a 24/40 setup?
<strong>kadriver</strong>, I just merged your <em>three</em> sequential post ...
26-7-2013 at 21:12
by: bfesser
Strange Fast Rusting
<a href="http://lmgtfy.com/?q=iron+rust&l=1" target="_blank">rust</a> <img src=". ...
26-7-2013 at 19:16
by: bfesser
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