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Fuck "Pyrex"
When World Kitchen took over the Pyrex brand, it started making more products out of prestressed sod ... |
29-4-2012 at 17:37
by: Fossil |
Just a post to let everyone know of a great ebay closeout
[rquote=246893&tid=19917&author=mr.crow]Wow that stuff is making my pants tingly
Ugh why ... |
29-4-2012 at 12:31
by: Fossil |
Acids and Bases
A video on how you would prepare this reaction
http://www.youtube.com/watch?v=LxD44HO8dNQ&fea ... |
22-4-2012 at 12:28
by: Fossil |
Nitric Acid from a Nitrate Salt
This should work for you, all you need are some basic glassware and chemicals. It's real easy to do, ... |
22-4-2012 at 10:14
by: Fossil |
New Explosives Chem Blog
I really like the blog! The articles are all well written and are easy to read, even by someone with ... |
20-4-2012 at 18:08
by: Fossil |
Tons of demos and experiments but how to share?
I cant wait for this, the few pages I saw really have me wanting the rest.
Releasing the book as ... |
18-4-2012 at 17:56
by: Fossil |
Tons of demos and experiments but how to share?
You could always scan the whole book into a PDF file, upload to a website like mediafire, and post t ... |
17-4-2012 at 15:52
by: Fossil |
Cleaning glassware
My concern is that whenever I wash out containers that have HCl in them with water, strong vapors ar ... |
15-4-2012 at 14:45
by: Fossil |
Cleaning up your crap
Or is a NaHCO3 solution good enough for strong acids
|
15-4-2012 at 11:38
by: Fossil |
Cleaning glassware
I did not mean that the HCl is sticking to the walls, but the inside is wet with HCl. When you pour ... |
15-4-2012 at 11:31
by: Fossil |
cheddite
Sorry, i thought you guys stopped talking about cheddite, and yes, i do know the difference between ... |
15-4-2012 at 09:28
by: Fossil |
Cleaning glassware
I'm not sure if it has, but I was wondering what I should do when I cant get all of the acid out, fo ... |
15-4-2012 at 09:23
by: Fossil |
Cleaning glassware
I should add, is it still alright to neutralize with a sodium bicarbonate solution? |
15-4-2012 at 08:22
by: Fossil |
Cleaning up your crap
Anybody have any tips on cleaning glassware that [u]contained[/u] strong acids such as aqua regia or ... |
15-4-2012 at 08:11
by: Fossil |
Cleaning glassware
I have recently started using highly concentrated acids and am wondering as to what is the best way ... |
15-4-2012 at 08:03
by: Fossil |
cheddite
[rquote=245376&tid=19712&author=Vikascoder]Potassium perchlorate mixtures are even more diff ... |
15-4-2012 at 07:56
by: Fossil |
cheddite
In theory it should work since potassium permanganate is a very powerful oxidizer. I would suggest y ... |
12-4-2012 at 06:21
by: Fossil |
Can you extract MEKP from commercial liquid resin hardners?
[rquote=155266&tid=11997&author=DougTheMapper]Even if you could extract it reasonably effici ... |
9-4-2012 at 05:16
by: Fossil |
Removing Teflon from cookware
[rquote=244391&tid=19595&author=Fossil]you could try some aqua regia (sulfuric acid and nitr ... |
8-4-2012 at 17:51
by: Fossil |
Accidents...
My worst accident is not as severe as the last few but could have ended worse.
I was making some ... |
7-4-2012 at 15:27
by: Fossil |
Removing Teflon from cookware
you could try some aqua regia (sulfuric acid and nitric acid solution) to strip the teflon. I am not ... |
7-4-2012 at 15:05
by: Fossil |
The curious case of the missing lead azide
Most likely not as the cold temperatures should reduce its sensitivity. Don't take my word on this t ... |
7-4-2012 at 14:53
by: Fossil |
Cleaning up your crap
[rquote=244147&tid=19605&author=BrandySmith]Can 99% isopropanol rubbing alcohol really provi ... |
6-4-2012 at 06:08
by: Fossil |
Cleaning up your crap
I always wash my things as soon as I am done an experiment/procedure. This aids me in keeping my lab ... |
5-4-2012 at 18:29
by: Fossil |
ammonium nitrate
[rquote=243792&tid=19578&author=Adas]Ammonium nitrate itself will not explode, don't worry[/ ... |
4-4-2012 at 12:20
by: Fossil |
