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Where can I buy distilled water in the UK?
It's just not really a thing that's available here. I used to use a benchtop water distiller from eb ... |
24-2-2019 at 15:51
by: DavidJR |
Hydrogen peroxide from ozone and water?
I doubt this will work. If it was that simple then wouldn't this method have been used industrially? ... |
24-2-2019 at 03:28
by: DavidJR |
Made to order PTFE adapters
[rquote=603338&tid=144230&author=azulnaught]DavidJR:
Your rotatory evaporator looks good. I ... |
23-2-2019 at 13:55
by: DavidJR |
The Wump Incident
Ouch! I'm glad you are doing okay now, however. |
20-2-2019 at 06:21
by: DavidJR |
Latest chemical order?
[rquote=602748&tid=9890&author=Herr Haber]Onyx Met is preparing an order for me but somethin ... |
20-2-2019 at 04:32
by: DavidJR |
(Successfully) Ordering from Sigma Aldrich in the UK
Yeah, the acetyl chloride was in a bottle of the same kind as the dimethyl carbonate. I was expectin ... |
19-2-2019 at 17:33
by: DavidJR |
(Successfully) Ordering from Sigma Aldrich in the UK
Received today:
[file]73871[/file] |
19-2-2019 at 12:23
by: DavidJR |
(Successfully) Ordering from Sigma Aldrich in the UK
[url=https://www.sigmaaldrich.com]Sigma Aldrich[/url] normally doesn't sell to amateurs, but they ha ... |
18-2-2019 at 08:25
by: DavidJR |
Diethyl ether
[rquote=602506&tid=144994&author=XeonTheMGPony]I can tell you it tastes awful, especially wi ... |
18-2-2019 at 06:40
by: DavidJR |
Decent cell build....
Nice work! |
15-2-2019 at 09:23
by: DavidJR |
Legality discourse split from "4-Allylcatechol Methylenation"
[rquote=601990&tid=144615&author=Tsjerk]Can we please (again) stop the discussion about what ... |
14-2-2019 at 13:16
by: DavidJR |
Legality discourse split from "4-Allylcatechol Methylenation"
[rquote=601980&tid=144615&author=clearly_not_atara]
[rquote=601918&tid=144615&autho ... |
14-2-2019 at 12:39
by: DavidJR |
Legality discourse split from "4-Allylcatechol Methylenation"
Errrrrrrrrr.... this looks a bit dodgy. It's only a hydroamination away from being MDMA. |
14-2-2019 at 05:41
by: DavidJR |
Dichloromethane
[rquote=601809&tid=117726&author=DrP][rquote=600846&tid=117726&author=woelen]I read ... |
13-2-2019 at 09:55
by: DavidJR |
Made to order PTFE adapters
I would also possibly be interested in a paint can to glassware adapter of some description.
[r ... |
13-2-2019 at 09:47
by: DavidJR |
Diluting Ethanol to 95% (Azeotropic)
According to my calculations, 1 litre of 92% v/v ethanol contains 99g of water, so you'd actually ne ... |
13-2-2019 at 05:57
by: DavidJR |
Diluting Ethanol to 95% (Azeotropic)
[rquote=601782&tid=144035&author=nimgoldman]Yes but drying all the way to anhydrous requires ... |
13-2-2019 at 04:13
by: DavidJR |
Diluting Ethanol to 95% (Azeotropic)
[rquote=601774&tid=144035&author=Sulaiman]Concentrating or diluting ethanol to azeotropic co ... |
13-2-2019 at 03:06
by: DavidJR |
What is this material? - possible use as a lab trellace
Probably too flimsy. |
12-2-2019 at 12:03
by: DavidJR |
Chloroform in ether synth?
Yes, this is one way to produce triethoxymethane, also known as triethyl orthoformate. |
11-2-2019 at 08:55
by: DavidJR |
Chromium 6 in EU
I ordered CrO3 from limac.lv |
11-2-2019 at 08:46
by: DavidJR |
Chromium 6 in EU
You can get hexavalent chromium, but you will likely have to complete an end use declaration. |
11-2-2019 at 04:23
by: DavidJR |
Made to order PTFE adapters
How about rotary seals..... |
10-2-2019 at 17:10
by: DavidJR |
Metol chemistry
If it's impure/oxidized, why not try recrystallizing it? |
9-2-2019 at 04:08
by: DavidJR |
Metol chemistry
If you don't want it, I'm sure you could find someone willing to buy it from you.
|
8-2-2019 at 15:47
by: DavidJR |
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