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The most funny mistake I ever saw
red headed step child? i dont get that one!
I don't have a smaller add. funnel! and I don't have a ... |
8-12-2012 at 17:06
by: Pyro |
The most funny mistake I ever saw
Hello.
I will own up  it was me. I was trying out UC's prep. My claisen has NS14 joints
at the to ... |
8-12-2012 at 16:53
by: Pyro |
Clearance Items.
I bought my ampules from american science and surpluss. 10USD for 244 5ml ampules. |
7-12-2012 at 13:56
by: Pyro |
Latest chemical order?
no chemical order. but i finally got some proper soft silicone hose, so I don't risk breaking my hos ... |
7-12-2012 at 11:54
by: Pyro |
Selling some glassware
I'm intersted in the coil condenser if you have a pair of adapters so i can use it on my 29/32 set.
... |
30-11-2012 at 10:41
by: Pyro |
New to site (selling thousands of pieces of glass)
many of those things are more expensive than new glass that i can get!
|
24-11-2012 at 15:23
by: Pyro |
not dehydration
sodium nitrate might be useful for my next ME at school  |
24-11-2012 at 11:50
by: Pyro |
Expensive chemicals
I can't not say this:
''A boat is a hole in the water into which you pour money''
make KIO3 abd KB ... |
24-11-2012 at 09:12
by: Pyro |
Sulfur in chlorate mixes
Ive mixed S and KClO3 before, don't worry too much.
you can recrystallize it from toluene and make ... |
24-11-2012 at 06:42
by: Pyro |
Sulfur in chlorate mixes
you could purify it by recrystallization, or buy sulfur especially for pyrotechnics. |
24-11-2012 at 06:23
by: Pyro |
HF and a shovel
I think hex is onto something, shove as much NaOH into the space as you can, then melt with a torch, ... |
23-11-2012 at 15:33
by: Pyro |
chemistry set appreciation
lol,
my seeing glasses are more protective than those things, i use them instead of goggles may ... |
23-11-2012 at 14:40
by: Pyro |
New to site (selling thousands of pieces of glass)
I find those beakers quite expensive! can you please post pictures of some other stuff?
But how abo ... |
23-11-2012 at 12:30
by: Pyro |
Start up chemistry
I personally prefer 29/42, the bigger the joint, the easier to clean (even though my dad got his thu ... |
23-11-2012 at 11:26
by: Pyro |
Welcome-Section?
Hello and welcome
|
23-11-2012 at 11:18
by: Pyro |
New to site (selling thousands of pieces of glass)
me jealous! can you find a postal company that will ship to belgium for a good price? |
23-11-2012 at 11:16
by: Pyro |
Pretty Pictures (1)
lol, yes with nitric acid is abouth the ony way best is nitric acid and sugar,
nitric acid and an ... |
14-11-2012 at 13:39
by: Pyro |
Pretty Pictures (1)
you could try NO2 and KI. its very effective |
14-11-2012 at 13:32
by: Pyro |
Sulfuric acid on skin contact
I have quite a few scars on my hands from many things, a few of them being H2SO4.
I got one on my n ... |
14-11-2012 at 13:29
by: Pyro |
Pretty Pictures (1)
well then make them!
there are many, very easy ways to make I2. then just heat to 180-200*C with a ... |
14-11-2012 at 13:15
by: Pyro |
Pretty Pictures (1)
I2 that has been melted under air and then solidified (I was recrystallizing it and had to stop)
[E ... |
14-11-2012 at 11:59
by: Pyro |
Tour My Lab
[file]21137[/file]
this is one of my glassware shelves, at the bottom are empty bottles, at th ... |
14-11-2012 at 11:55
by: Pyro |
Making I2 with NO2, success
Wow, this has recieved a lot of attention
@Magpie:
you are correct, but i see no need to make m ... |
9-11-2012 at 10:05
by: Pyro |
Making I2 with NO2, success
that has been there the whole time.
plante and I will write a prepub. later. |
7-11-2012 at 16:02
by: Pyro |
Making I2 with NO2, success
thanks magpie. is that better? |
7-11-2012 at 15:37
by: Pyro |
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