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legality of explosives in uk?
Hi Deltawars,
The <100g exception only applies to manufacturing (You don't need a manufacturin ... |
6-11-2014 at 09:18
by: strontiumred |
Manganates... not PERmanganates (Mn V and VI Redox Chemistry)
Glad it worked well for you. |
26-8-2014 at 07:00
by: strontiumred |
Member Websites - A Compiled List !!
Hi,
I'm creating a website looking at transition metal chemistry: www.explorechem.com
Still ... |
15-8-2014 at 03:55
by: strontiumred |
Looking over the border: EU-Regulations
It would be a great shame if you took down your website Woelen, as it has provided a great deal of i ... |
15-8-2014 at 03:16
by: strontiumred |
UK plans stricter controls on poisons and explosives
Hi Folks,
These changes have been on the table for over three years now and there was a chance to ... |
11-8-2014 at 11:04
by: strontiumred |
Manganates... not PERmanganates (Mn V and VI Redox Chemistry)
Hi zts16,
There is quite a lot of info about Manganate and Hypomanganate on my website.
Scroll d ... |
11-8-2014 at 09:30
by: strontiumred |
Selling it all!
Couldn't you just get a divorce? :-) |
12-10-2012 at 06:10
by: strontiumred |
More 'meth making' chems banned in australia.
Well I hope the good folk of Australia don't own any platinum/palladium jewellery.
[Edited on 11 ... |
11-10-2012 at 01:25
by: strontiumred |
LP Chemicals
Are you using this site: http://www.lpchemicals.com/
I haven't ordered anything from them for a ... |
10-10-2012 at 06:08
by: strontiumred |
Very low solubility of erbium oxide in mineral acids
Hi woelen,
I was able to dissolve 50mg of erbium oxide in 1.5ml of 10% HCl with some heating. Ma ... |
7-10-2012 at 07:14
by: strontiumred |
Looking for platinum wire
http://www.ebay.co.uk/itm/PLATINUM-metal-wire-99-999-PRICE-per-1-centimetre-/330561491634?pt=UK_Coll ... |
20-6-2012 at 00:21
by: strontiumred |
Ebay supplier - legit or not?
Artcraft is also totally legit. I have ordered several of these salts from them over the years and ... |
26-5-2012 at 06:40
by: strontiumred |
Titanium
Yes - I got exactly the same thing. Became almost a red wine colour after a week or so. It may be ... |
27-3-2012 at 02:48
by: strontiumred |
1g Osmium and 1g Iridium for sale
Just to say I bought some PGM salts from Fleaker and was impressed with the price and the service. ... |
8-3-2012 at 04:58
by: strontiumred |
Scientific Laboratory Supplies Ltd
Hi Folks,
Just wondering if anyone has had any dealings with this company http://www.scientificla ... |
27-2-2012 at 08:57
by: strontiumred |
Beryllium Toxicity
Just a word of caution - I bought some Be for my element collection and found I was allergic to it. ... |
22-2-2012 at 02:09
by: strontiumred |
Dissolving cadmium metal in acid?
I've only tried it with cadmium powder.
I added 250mg of cadmium powder to 4ml of 10% hydrochlori ... |
13-2-2012 at 10:25
by: strontiumred |
Experiments with Cesium chloride?
Hi Jamit,
Try this one - It worked well for me:
http://woelen.homescience.net/science/chem/exps/ ... |
30-1-2012 at 08:38
by: strontiumred |
The Restriction of a Chemical Element
I'm with you 100% on the "Compact Fluorescent Lamp" issue Anders. It's absolutely outrageous that w ... |
30-11-2011 at 04:59
by: strontiumred |
Problem in making tungsten compounds
I think you need alkali and an oxidizing agent to make tungstate. Perhaps try adding dry sodium hyd ... |
10-11-2011 at 02:18
by: strontiumred |
Scared of ClO2
It's all about understanding the risk. If I had read up on the compound first I would probably have ... |
5-11-2011 at 08:22
by: strontiumred |
Scared of ClO2
The only serious incident I had was probably the result of chlorine dioxide. I was trying to make t ... |
5-11-2011 at 08:03
by: strontiumred |
Nickel and Titanium complexes
Looking at my notes there there was a slight excess of alkali used. The molarity of the EDTA was 0. ... |
31-10-2011 at 09:01
by: strontiumred |
The best Alcohols for Heating
When I first used my alcohol burner I used isopropanol but I found this created lots of ugly black s ... |
31-10-2011 at 06:40
by: strontiumred |
Nickel and Titanium complexes
Hi Mixell,
The dmg was dissolved in 3% sodium hydroxide to form a pale yellow liquid - It hardly ... |
31-10-2011 at 06:17
by: strontiumred |
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