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Fuming nitric acid storage
Hi all,
About a month ago I made some fuming nitric acid by reaction of concentrated sulfuric aci ... |
12-9-2015 at 17:41
by: sbreheny |
White Phosphorus Close Call
Just wanted to share with everyone a close call I just had - either luck or Someone upstairs is watc ... |
22-1-2015 at 21:37
by: sbreheny |
Fluorine in quartz?
[rquote=357695&tid=40694&author=Arcuritech]J_sum1: I think he means rendered safe to dispose ... |
24-10-2014 at 05:44
by: sbreheny |
Fluorine in quartz?
[rquote=357598&tid=40694&author=j_sum1]Sounds like a good collection.
You know that Br is p ... |
23-10-2014 at 22:34
by: sbreheny |
Fluorine in quartz?
I will try some UV absorption experiments when I receive the ampoules. I may also see if I can use R ... |
23-10-2014 at 21:51
by: sbreheny |
Fluorine in quartz?
[rquote=357344&tid=40694&author=No Tears Only Dreams Now]As far as I've been told, fluorine ... |
23-10-2014 at 06:36
by: sbreheny |
Fluorine in quartz?
Hi all,
There is a seller from the Netherlands on eBay who claims to be selling quartz ampoules c ... |
23-10-2014 at 05:29
by: sbreheny |
MEK?
Lab-grade or even ACS grade MEK is easily available on eBay for rather low prices. |
19-10-2014 at 18:30
by: sbreheny |
Glassware logo
[rquote=355145&tid=39141&author=Bert]Do not disrespect China out of hand as an overall poor ... |
17-10-2014 at 05:34
by: sbreheny |
Glassware logo
[rquote=355036&tid=39141&author=zts16]Gosh, that looks really familiar! I know I've seen it ... |
16-10-2014 at 20:31
by: sbreheny |
Glassware logo
Hi all,
I've seen the logo in the image below on several pieces of volumetric glassware I have an ... |
16-10-2014 at 17:16
by: sbreheny |
Purifying Deuterium Chloride solution
I wanted to share a few photos of my distillation set-up for doing this. One photo shows the "before ... |
5-9-2014 at 18:44
by: sbreheny |
Purifying Deuterium Chloride solution
I obtained a better density measurement using a volumetric flask: 1.184g/mL. Alfa Aesar's online cat ... |
5-9-2014 at 18:16
by: sbreheny |
Purifying Deuterium Chloride solution
[rquote=344340&tid=32227&author=careysub]Probably the easiest method of measuring the actual ... |
5-9-2014 at 18:11
by: sbreheny |
Purifying Deuterium Chloride solution
I finally got a chance to do more work on this and I managed to purify it by distillation. I just di ... |
4-9-2014 at 22:15
by: sbreheny |
Tracking EBAY sales
huh? I've purchased about 150g of Iodine on eBay. Not all at once, but in 50g batches. No problems s ... |
24-8-2014 at 21:42
by: sbreheny |
Interesting Iodine effect
Hi all,
I just thought I'd share an interesting thing which happened to me. I have been storing p ... |
20-8-2014 at 21:37
by: sbreheny |
Dangers of White Phosphorus
I guess I am most interested in seeing it glow in the dark due to slow reaction with the air. I was ... |
15-8-2014 at 16:49
by: sbreheny |
Arsenic extraction, toxicity, and legal problems
I recently bought several of the items described below on eBay, and I bought Sodium on amazon.com. T ... |
14-8-2014 at 20:42
by: sbreheny |
Dangers of White Phosphorus
Hi all,
I recently obtained a small (2 g) sample of white phosphorus. I would like to see a tiny ... |
14-8-2014 at 20:36
by: sbreheny |
I made solvated electrons without need of liquid ammonia
Just curious - which EU regs are you referring to?
[rquote=341605&tid=32593&author=arkoma]
... |
13-8-2014 at 20:56
by: sbreheny |
Iron Oxide for use in Thermite
I've had very good luck making thermite using powdered aluminum from eBay suppliers and red iron oxi ... |
13-8-2014 at 20:52
by: sbreheny |
Purifying Deuterium Chloride solution
I actually found that link a few hours after I posted here saying that I had not seen it in a while. ... |
5-8-2014 at 17:09
by: sbreheny |
Purifying Deuterium Chloride solution
Let me clarify something - I do not expect to separate out any protium which has already been incorp ... |
2-8-2014 at 21:12
by: sbreheny |
Purifying Deuterium Chloride solution
OK, yes, if I needed this for some special purpose, then yes, I agree. However, I have not seen heav ... |
2-8-2014 at 21:10
by: sbreheny |
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