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Readily Available Chemicals Website: Version 2 [quote][i]Originally posted by chloric1[/i]
Found a Website with Froogle this morning. [url=http:/ ... |
18-4-2005 at 22:29 by: Quince |
lead nitrate synthesis Well, that's good if one can obtain glacial acetic acid...
Is boiling off the liquid instead ... |
18-4-2005 at 22:16 by: Quince |
Warning about OTC solvants Likely the acetone from a drug store is more pure, and is what I use as a reagent. It is a good dea ... |
18-4-2005 at 22:07 by: Quince |
Nitric acid from ammonium nitrate? [quote][i]Originally posted by unionised[/i]
Some of you may wish to know that treating NaHSO4 with ... |
18-4-2005 at 17:39 by: Quince |
Nitric acid from ammonium nitrate? [quote][i]Originally posted by neutrino[/i]
This doesn't work well for concentrated solutions ... |
18-4-2005 at 17:35 by: Quince |
DIY magnetic stirrer Values changed in schematic. Use a 250K pot instead of 50K and remove R2. An input signal at the p ... |
18-4-2005 at 04:55 by: Quince |
Nitric acid from ammonium nitrate? What I took away from that thread is that 1:1 molar ratio of H2SO4 and NH4NO3 should be used to avoi ... |
17-4-2005 at 18:49 by: Quince |
DIY magnetic stirrer V1 is a voltage source. That's a very common symbol so you should remember it.
Check the NE ... |
15-4-2005 at 00:48 by: Quince |
Stands and attachments in Canada? The clamps I made by using things that attach around copper pipes by tightening a bolt, and attachin ... |
15-4-2005 at 00:40 by: Quince |
Stands and attachments in Canada? Well, I built stands from copper pipe, with wood bases, and clamps from stuff from the hardware stor ... |
14-4-2005 at 21:19 by: Quince |
Nitric acid from ammonium nitrate? Is it actually possible to use half the H2SO4 (same amount of nitrate) to get the sulfate instead of ... |
14-4-2005 at 21:16 by: Quince |
DIY magnetic stirrer Forgot the attachment. For some reason, the edit feature doesn't allow me to add one. |
14-4-2005 at 20:48 by: Quince |
DIY magnetic stirrer Soldering the heater wire for a mantle is out of the question, as it will melt away. Pressure joint ... |
14-4-2005 at 20:47 by: Quince |
condensers Someone mentioned Liebig vs West condensers above. This is not just a regional naming difference, t ... |
14-4-2005 at 20:27 by: Quince |
Diphoronepentaperoxide (DPPP) It's not even funny any more. Give it up, Hideki. |
7-4-2005 at 02:16 by: Quince |
Sulfuric, nitric, and peroxide from Rona The Zonk Plus I bought is transparent with a slight dirty yellow tinge, that's all. When I pou ... |
17-3-2005 at 20:20 by: Quince |
Removing stainless steel lining from copper cookware Perhaps I'll use HCL until some copper starts showing off, and finish off with the CuSO4. This ... |
17-3-2005 at 20:15 by: Quince |
Removing stainless steel lining from copper cookware The three-turn heater winding on a microwave oven transformer plus rectifier/filter voltage drop sho ... |
17-3-2005 at 15:14 by: Quince |
Removing stainless steel lining from copper cookware [quote][i]Originally posted by chemoleo[/i]
So how many questions are you going to ask now? [/quote ... |
16-3-2005 at 21:17 by: Quince |
DIY magnetic stirrer You can always add it later. Here's my plan, and I will post a circuit when I finish it (I hav ... |
16-3-2005 at 18:27 by: Quince |
Removing stainless steel lining from copper cookware I know the air problem. Is there any oily substance that will resist HCL (lighter than the acid and ... |
16-3-2005 at 18:11 by: Quince |
Unconventional Shaped Charges Is this better than the configuration where the explosive is outside the pipe, with the two (wraparo ... |
16-3-2005 at 12:47 by: Quince |
Removing stainless steel lining from copper cookware Well, my set of a pan and two pots is worth about $800 Canadian retail price (I bought them far chea ... |
16-3-2005 at 12:44 by: Quince |
Removing stainless steel lining from copper cookware 12AX7, you are wrong. It is not inert even at some of the cooking temperatures that the pan can rea ... |
16-3-2005 at 04:24 by: Quince |
Removing stainless steel lining from copper cookware Mr. Wizard, you got it backwards. As I wrote in my first post, the copper is 2.5 mm thick, whereas ... |
15-3-2005 at 18:51 by: Quince |
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