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The short questions thread (3) If I prepare methyl benzoate with methanol and benzoic acid I will get that great fruity smell that ... |
15-10-2012 at 12:23 by: Hexavalent |
Success Separating Methylated Spirits? I've dried the product with MgSO[sub]4[/sub] to remove excess water, and when diluted with additiona ... |
15-10-2012 at 12:11 by: Hexavalent |
More 'meth making' chems banned in australia. Speaking of the drugs paranoia, I believe that the Portuguese have made certain drugs completely leg ... |
15-10-2012 at 07:22 by: Hexavalent |
Success Separating Methylated Spirits? Yeah, I get that as well as the fact that the final product is still likely to be impure - my main o ... |
14-10-2012 at 13:23 by: Hexavalent |
Success Separating Methylated Spirits? In the UK our methylated spirits/denatured alcohol is purple, so I set up a fractional distillation ... |
14-10-2012 at 10:01 by: Hexavalent |
Best chemical for cleaning glasses? It seems that a few of us have glasses. A trait, caused by looking too much at books? |
13-10-2012 at 12:49 by: Hexavalent |
Elemental bromine 1.25kg?
Oddly enough, no company is going to want to be responsible for sending an individual th ... |
13-10-2012 at 10:37 by: Hexavalent |
Latest chemical order? Nice!
Beats my order of a bottle of toluene |
13-10-2012 at 09:25 by: Hexavalent |
battery's MnO2 + K2S2O5 ? UTFSE!
Also, NurdRage has a video entailing this exact subject, have a look at his YouTube channe ... |
13-10-2012 at 01:20 by: Hexavalent |
interesting sep. funnel adaptation Yea, I once had a few density bottles that had them. I only noticed it until the iodine I had in one ... |
12-10-2012 at 09:32 by: Hexavalent |
Carbon Electrode Source The battery electrodes are suffice for most electrolysis needs, despite this problem.
The dioxide ... |
10-10-2012 at 11:26 by: Hexavalent |
Lab scale industrial processes Very, very nice, Plante - excellent work.
I really like your writing style and original ideas.
... |
10-10-2012 at 07:29 by: Hexavalent |
Carbon Electrode Source Looking at the size, they don't seem that big.
Getting carbon electrodes from batteries is what I ... |
10-10-2012 at 07:15 by: Hexavalent |
eBay mistake? http://www.ebay.co.uk/itm/Empty-bottle-with-250g-label-of-Aluminium-magnesium-powder-Perfectly-fit-3 ... |
10-10-2012 at 07:12 by: Hexavalent |
Welcome our newest troll : Bummer That would make us as bad as him. We deal with them, and move on: if we spammed him back, then he'd ... |
9-10-2012 at 13:02 by: Hexavalent |
Vogel Text Hehe![:)](./images/smilies/smile.gif)
I thought you wanted a paper version for your book collection (we all have one)...it's OK ... |
9-10-2012 at 09:12 by: Hexavalent |
Sulfuric acid on skin contact I've never had laboratory acids on my skin, a combination of good lab technique and luck I guess.
... |
8-10-2012 at 12:18 by: Hexavalent |
how to make Oxalic acid ? [rquote=261592&tid=21698&author=blogfast25]There's so much interesting stuff to be done with ... |
8-10-2012 at 12:15 by: Hexavalent |
Welcome our newest troll : Bummer Yes, the Bot and I encountered him yesterday. Said he was speaking 'Javanese'...but odd that he cont ... |
8-10-2012 at 09:59 by: Hexavalent |
Cu from Cu(I)Cl Yesterday I prepared some copper powder by the reduction of copper (II) sulfate with ascorbic acid ( ... |
7-10-2012 at 11:59 by: Hexavalent |
Real chemistry is dying out, why? I appreciate that the costs are less, but surely accuracy and precision go down at some point when w ... |
7-10-2012 at 09:49 by: Hexavalent |
OTC: what does it mean? [rquote=261316&tid=21571&author=watson.fawkes]
I also rather like this suggestion:[rquote ... |
7-10-2012 at 01:16 by: Hexavalent |
making Manganese salts from KMnO4 MnO2 can be generated by reduction, and the reaction of this with mineral acids yields some nice sal ... |
7-10-2012 at 01:01 by: Hexavalent |
COSHH Solvents Cabinet *FREE* How big is it? |
7-10-2012 at 00:59 by: Hexavalent |
I made some nitric acid What voltage, and at what current? |
6-10-2012 at 12:06 by: Hexavalent |
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