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Safely storing Diethyl ether [rquote=607814&tid=147526&author=Tsjerk]Or a bit of ethanol, should work as long as you don' ... |
8-4-2019 at 04:11 by: DavidJR |
Safely storing Diethyl ether Add a stabilizer like BHT. |
7-4-2019 at 13:42 by: DavidJR |
Chemicals available UK only Hmmmm I'm possibly interested in a small amount - 'collection only' might be a problem though. |
7-4-2019 at 13:34 by: DavidJR |
(Successfully) Ordering from Sigma Aldrich in the UK [rquote=606631&tid=145003&author=PirateDocBrown]Wonder if they can ship to the US?
If not ... |
27-3-2019 at 12:22 by: DavidJR |
Latest chemical order? [rquote=606555&tid=9890&author=ipwn]whats the best places to order besides Sigma, there is a ... |
26-3-2019 at 19:53 by: DavidJR |
(Successfully) Ordering from Sigma Aldrich in the UK Yeah, you need to click through to the Sigma page (the red button at the top right of the refer scie ... |
26-3-2019 at 19:42 by: DavidJR |
Latest chemical order? [rquote=606171&tid=9890&author=woelen]That order must have cost you a fortune [/rquote]
... |
26-3-2019 at 18:01 by: DavidJR |
Sigma-Aldrich It is, but not on the refer scientific site directly, you need to click through to sigma aldrich. |
25-3-2019 at 16:51 by: DavidJR |
Latest chemical order? Actually I'm mainly interested in making phthalocyanines. The 1kg was really cheap. |
25-3-2019 at 09:55 by: DavidJR |
Latest chemical order? [rquote=606171&tid=9890&author=woelen]
My P4S10 arrived last weekend. It is a free flowing ... |
25-3-2019 at 02:38 by: DavidJR |
Latest chemical order? Well, I've had a few goodies arrive recently, now that I'm able to order from Sigma Aldrich:
[list] ... |
24-3-2019 at 17:19 by: DavidJR |
Free Chemicals, Walsall, UK [rquote=605776&tid=145538&author=Sulaiman]
Even if you consider it highly unlikely that you ... |
20-3-2019 at 08:28 by: DavidJR |
Is there a stable organic peroxide explosive? [rquote=523272&tid=84483&author=greenlight]I don't believe any of the organic peroxide are s ... |
19-3-2019 at 03:01 by: DavidJR |
Preparation of ionic phosphide from red P Apparently magnesium phosphide is, in itself, flammable. So I think I was right about needing to do ... |
18-3-2019 at 08:29 by: DavidJR |
Red Phosphorus in UK Limac's shipping to the uk will probably be about the same |
18-3-2019 at 07:09 by: DavidJR |
Storing over drying agents - degradation? Molecular sieves 3A are a good near-universal choice for this use. Only common solvent they're not c ... |
16-3-2019 at 05:34 by: DavidJR |
Red Phosphorus in UK Yes, red phosphorus is 100% allowed in the UK.
Also, in countries where it is controlled (USA ba ... |
14-3-2019 at 16:37 by: DavidJR |
Preparation of ionic phosphide from red P Maybe the problem is white phosphorus vapour and fine metal particles reacting with oxygen at high t ... |
14-3-2019 at 08:26 by: DavidJR |
unknown DCM azeotrope I think you might be better off to do a simple distillation first to get rid of the gunk, then fract ... |
14-3-2019 at 07:28 by: DavidJR |
Red Phosphorus in UK Limac.lv also has red phosphorus at a good price. |
14-3-2019 at 07:26 by: DavidJR |
Made to order PTFE adapters [rquote=603809&tid=144230&author=andy1988]
DavidJR did you see [url=https://hackaday.io/pro ... |
27-2-2019 at 03:39 by: DavidJR |
White phosphorus recovery [rquote=603663&tid=145535&author=chornedsnorkack]
Can P[sub]4[/sub] solutions undergo polym ... |
26-2-2019 at 04:38 by: DavidJR |
Where can I buy distilled water in the UK? I got pretty far using just tap water, but I live in an area with exceptionally soft water - TDS of ... |
25-2-2019 at 04:36 by: DavidJR |
Where can I buy distilled water in the UK? He's making a joke about how the UK government likes to come up with ridiculous licencing requiremen ... |
24-2-2019 at 16:02 by: DavidJR |
Free Chemicals, Walsall, UK Hmm interesting for sure, but there's probably someone a lot closer than I am. |
24-2-2019 at 15:54 by: DavidJR |
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