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Interest Check: Sodium Dithionite, Na2S2O4 (Sodium Hydrosulfite)
They also have cheap calcium carbide. The cheapest I had found it was some site called Cheap Carbide ...
21-7-2016 at 19:54
by: Loptr
The Humble Beginning
"He'll be back. They always come back."

Welcome! Take off your coat and stay a while. Come back e ...
21-7-2016 at 19:51
by: Loptr
sciencelab .com
[rquote=455616&tid=67510&author=skip]If they are shut down they deserve it. rip off artists. ...
21-7-2016 at 18:17
by: Loptr
Interest Check: Sodium Dithionite, Na2S2O4 (Sodium Hydrosulfite)
*** EDITED ***

It seems they are in the USA. It looks like that if you want Sodium Dithionite, t ...
21-7-2016 at 12:37
by: Loptr
Interest Check: Sodium Dithionite, Na2S2O4 (Sodium Hydrosulfite)
[rquote=455593&tid=67481&author=Fleaker]Just be wary of DOT rules on shipping and consult th ...
21-7-2016 at 11:58
by: Loptr
Interest Check: Sodium Dithionite, Na2S2O4 (Sodium Hydrosulfite)
That's the purpose of this interest check, which is to gauge interest to determine an amount for pur ...
21-7-2016 at 11:46
by: Loptr
Interest Check: Sodium Dithionite, Na2S2O4 (Sodium Hydrosulfite)
[rquote=455570&tid=67481&author=Praxichys]I love buying things just to have them in stock. I ...
21-7-2016 at 07:03
by: Loptr
Interest Check: Sodium Dithionite, Na2S2O4 (Sodium Hydrosulfite)
Hello everyone,

I have come across a source of Sodium Dithionite and wanted to gauge the amount o ...
20-7-2016 at 12:37
by: Loptr
Experimental: Alternative to Al/Hg - the Al/Ga
Is an aluminum alkoxide a participating reagent in this reaction? Or are their formation too slow?
...
19-7-2016 at 05:05
by: Loptr
Charcoal size for BP - super fine vs "air-float"
Well, the more finely divided the charcoal, the greater the possibility for an intimately mixed comp ...
18-7-2016 at 05:48
by: Loptr
photoreduction of imines
Here is the article in question.

Photoreduction of imines. An environmentally friendly approach t ...
18-7-2016 at 05:45
by: Loptr
ChemPlayer the story and the end for now
The idea of producing a video sounds daunting to me, and is probably the reason the ability for reus ...
17-7-2016 at 19:40
by: Loptr
ChemPlayer the story and the end for now
I like the idea of "Open Chem". Pick up a template and produce your own feature experiment.

Those ...
17-7-2016 at 18:24
by: Loptr
photoreduction of imines
If you need access to a journal article just be sure to come back and request it.
17-7-2016 at 12:07
by: Loptr
ChemPlayer the story and the end for now
You once said you wanted to open-source the project. It would be interesting if ChemPlayer became th ...
16-7-2016 at 19:27
by: Loptr
photoreduction of imines
So you want us to go do the essential reading for you? It's not like I do this every day.

You hav ...
16-7-2016 at 19:15
by: Loptr
Fume Hood Construction
[rquote=454671&tid=67117&author=careysub][rquote=454613&tid=67117&author=Loptr]Nice ...
14-7-2016 at 10:47
by: Loptr
Synthesis of dopamine from protocatechualdehyde
I don't see it as a waste of time, after all, this is the beginnings section. Nicodem does have a po ...
13-7-2016 at 16:18
by: Loptr
Converting Benzocaine>>>>>>benzocaine hydrochloride
This better belongs in beginnings.

You are using too much acid. If you add a dilute HCl solution ...
13-7-2016 at 08:01
by: Loptr
Another topic about cyanide...
Actually, it does seem that asking about cyanides does stir the government officials.

A man in Vi ...
12-7-2016 at 19:46
by: Loptr
Chlorination Apparatus
Check out the chlorobenzene preparation in the Pentryl publication. It uses TCCA as the chlorine sou ...
11-7-2016 at 19:07
by: Loptr
Fume Hood Construction
Nice find with the 80/20 erector set!!!

This will be taking my fume hood construction in a new di ...
11-7-2016 at 12:42
by: Loptr
exploitation of chemistry
chemplayer has offered to make their video template open-source for others to use. You can use their ...
11-7-2016 at 11:49
by: Loptr
6 * 100ml heating mantle UK eBay
I noticed the 0100 marking in the description. I gathered that much too and was about to post it whe ...
11-7-2016 at 10:17
by: Loptr
6 * 100ml heating mantle UK eBay
It looks like a nice unit. They only seem to offer shipping to the UK, so scratch any international ...
11-7-2016 at 06:57
by: Loptr
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