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Selling of chemicals for organic chemistry
true, I guess ive been spoilt with all these things from eastern europe  |
17-5-2013 at 14:02
by: Pyro |
Selling of chemicals for organic chemistry
that Br2 and Na is overpriced in my opinion.
i'd give 10 eur for the Na, and 12 for the 100ml Br2
... |
17-5-2013 at 13:24
by: Pyro |
The short questions thread (3)
remember the jar of RP/WP/H3PO4/... that I had after the fire?
I put in water, then CuSO4 to make ... |
10-5-2013 at 12:30
by: Pyro |
What are your desiccants?
CaCl2, NaOH, P2O5 |
10-5-2013 at 05:01
by: Pyro |
Latest chemical order?
I thought diamonds sublimed, correct me if im wrong |
9-5-2013 at 13:48
by: Pyro |
The short questions thread (3)
what's it eating? |
9-5-2013 at 07:14
by: Pyro |
Latest chemical order?
and he's happy that I got the RP! he's still poisoned and will stay so for two more months.
What ab ... |
8-5-2013 at 10:10
by: Pyro |
Latest chemical order?
My order from Hinmeijer finally arrived!
after 2 weeks there was still nothing, so my dad called th ... |
8-5-2013 at 04:28
by: Pyro |
Electrolysis of Copper Sulfate Pentahydrate CuSO4.5H2O I need some really inert anodes that can withstand corrosion so does anyo
carbon. nickel should work, SS too,... |
3-5-2013 at 10:18
by: Pyro |
Hydrogen peroxide concentration by freezing I need to make 12% h2o2 from 3%
since we are talking about it. is 130vol. H2O2 35 or 40%? in our cleaning cupboard I found a bottle ... |
3-5-2013 at 09:27
by: Pyro |
Chem Demo Shows for school children?
what's next? NG synthesis? or perhaps HCN? 
Normal paper doesn't nitrate so well. you need 100% c ... |
1-5-2013 at 14:58
by: Pyro |
2$ magnetic stirrer tutorial
making a stir bar inert: wash very well, heat up so it's hot to handle. then wrap teflon tape tightl ... |
1-5-2013 at 14:50
by: Pyro |
Medical Advice
akward, to say the least. |
1-5-2013 at 07:35
by: Pyro |
recovery of Pb metal
just use an old cooking pot. they work fine. I've used them and seen them being used. |
1-5-2013 at 05:13
by: Pyro |
Medical Advice
I'll tell you, Endimion17 is pretty reliable! He told me about chemical pneumonia from the phosphori ... |
30-4-2013 at 15:56
by: Pyro |
Make Potassium (from versuchschemie.de)
Nope, No way! it's bloody hard. I needed to put all my weight on the clippers to cut it. I would say ... |
28-4-2013 at 08:23
by: Pyro |
Hairline Crack - Repair With Epoxy?
I thought one needed temperatures in excess of 500*C for that to happen at an appreciable rate. |
27-4-2013 at 12:13
by: Pyro |
Make Potassium (from versuchschemie.de)
but how will I make them?
http://www.benl.ebay.be/itm/CALCIUM-METAL-TURNING-AND-DENDRITES-100-g-/20 ... |
27-4-2013 at 05:20
by: Pyro |
Make Potassium (from versuchschemie.de)
How would one go about making small Ca granules from large chunks? A while ago on a warm dry day I u ... |
26-4-2013 at 12:18
by: Pyro |
Does anybone have a 1200 or 1500ml glass beaker to sell?
No I don't.
ebay is great for these things, there are lots of different beakers for good prices. ... |
26-4-2013 at 09:41
by: Pyro |
recovery of Pb metal
That muck would be mainly PbO. I wouldn't try and recover lead. the lead plates however you can easi ... |
26-4-2013 at 07:37
by: Pyro |
Pretty Pictures (1)
How the hall did you dry that?! Mine has been in a dessicator for 2 months and it's still wet as hel ... |
24-4-2013 at 15:33
by: Pyro |
Buying Tertiary alcohol
Kewl?
just make KNO3 with the methods suggested above. Making K is difficult, expensive and dang ... |
24-4-2013 at 10:47
by: Pyro |
Buying Tertiary alcohol
Uhm, how do you hope to use K to make KNO3? sorry but thats just plain stupid
mix KOH and HNO3 t ... |
24-4-2013 at 04:51
by: Pyro |
First attempt at making WP + clusterfuck
plante, that's off topic! try google translate.
dispatch charges of polish...
tips on making the ... |
24-4-2013 at 04:05
by: Pyro |
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