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Copper Sulphate
Try that one. It worked for my nephew when I demonstrated on carbon rods for his
science project. |
17-5-2005 at 02:55
by: MadHatter |
R-12
I should have said that R-12 is recycled. I can still buy R-22 at an auto parts store in 1 LB cans. ... |
9-5-2005 at 20:46
by: MadHatter |
Freon
Freon goes for about $50 a pound here in the states because it's all recycled. |
9-5-2005 at 17:16
by: MadHatter |
Delay
I was temporarily delayed because my old Microtek scanner crapped out. Tomorrow, I'm
installi ... |
6-5-2005 at 17:41
by: MadHatter |
Backups
Both backups downloaded. Thanks, Polverone ! |
2-5-2005 at 22:30
by: MadHatter |
Rings
If you're using these in a reflux column, I would go with the glass rings. However, if reflux
... |
2-5-2005 at 14:51
by: MadHatter |
Ca(OCl)2
Sarge, if you're in a desert, I would try baking it in the sun. I don't know how long it
... |
24-4-2005 at 23:07
by: MadHatter |
Price
Duster, $300 seems like a lot of cash for a distilling rig. Search this forum and checkout
BrainFe ... |
24-4-2005 at 22:43
by: MadHatter |
Distillation
Marvin, that sounds like BrainFever's method for making nitric acid. If it is then 80 proof
i ... |
24-4-2005 at 22:15
by: MadHatter |
eBay scam
LMFAO ! 
"80% proof" ? The scam artist is confused I think. It's either 8 ... |
24-4-2005 at 13:21
by: MadHatter |
Hydrazine
Chemoleo, your point is well taken. Mostly, I want to stick to the 'syntheses' where poss ... |
23-4-2005 at 20:19
by: MadHatter |
Follow up
It seems that the newer versions deal more with the organic derivatives and environmental
impact. ... |
23-4-2005 at 02:43
by: MadHatter |
Hydrazine And Its Derivatives
Just ordered an older(1984) used copy from amazon.com. If it doesn't already exist
on the FTP ... |
23-4-2005 at 02:22
by: MadHatter |
Donation
Polverone, $50 on its way via PayPal ! Glad to help ! The secure server is a great idea !
Most co ... |
18-4-2005 at 15:58
by: MadHatter |
Coils
Good point ! I look at it from what is probably standard lab method of use but there's
nothin ... |
14-4-2005 at 18:18
by: MadHatter |
Gold
That's an interesting point about gold. It melts at 1948 F. My electric kiln easily exceeds
... |
12-4-2005 at 20:46
by: MadHatter |
Chlorine
No indoor swimming pools here ! I'm hoping for fellow pyros who are not KEWL ! |
12-4-2005 at 20:38
by: MadHatter |
Interesting reactions from OTC chemicals
Cyclonite4, I'll go along with you on the 3% hydrogen peroxide. Besides, it's cheap !
Da ... |
12-4-2005 at 20:13
by: MadHatter |
Concentration
I wonder how high the concentration of chlorine was ? I've been exposed to it many
times duri ... |
12-4-2005 at 19:54
by: MadHatter |
Chemistry
Neutrino, it's true that the people above the teachers are primarily responsible for the
limit ... |
10-4-2005 at 08:43
by: MadHatter |
Heating mantle
I'm still looking around for a decent power supply for my 2 heating mantles. They came
with a ... |
10-4-2005 at 08:20
by: MadHatter |
Graphite
12AX7, peel that copper plating off the rods before using them. As for the yellow
precipitate, I h ... |
4-4-2005 at 23:20
by: MadHatter |
NH4NO3
Kclo4, what references are you looking at ? I see no hydrate versions of ammonium
nitrate in any o ... |
3-4-2005 at 01:59
by: MadHatter |
KNO3
There's always the option of ordering online but the drawback is a paper trail.
I ordered from ... |
3-4-2005 at 01:46
by: MadHatter |
Armstrong's Mixture
31 years ago. Mixing red P and KClO3 together in a mortar and pestle. Blew my
eyebrows off ! |
2-4-2005 at 00:36
by: MadHatter |
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