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The trouble with neodymium... First, a thought- If we could get iron acetate, and Nd acetate, I read that Nd(III)Ac is non-soluabl ... |
6-11-2011 at 22:02 by: Wizzard |
Which elements do you have in its pure state ? I would consider pure salts in the collection for those hard-to-get elements (I have a very small am ... |
3-11-2011 at 12:15 by: Wizzard |
Teen, 13 burns himself seriously with conc H2SO4 Concentrated 98% H2SO4 is available OTC without any questions asked as drain cleaner- Only an ID is ... |
1-11-2011 at 05:01 by: Wizzard |
Teen, 13 burns himself seriously with conc H2SO4 At least this story is not terrorist-hyped as most things like this become (with the exception of th ... |
31-10-2011 at 04:46 by: Wizzard |
Synthesis of Nickel Acetate? US 'War nickels' I used to pull of the register on a weekly basis- All silver in circulation has jus ... |
26-10-2011 at 08:14 by: Wizzard |
Buying germanium related thing I may know a source for crystalline Ge, otherwise, I have some leftover pieces from an IR window I c ... |
20-10-2011 at 19:37 by: Wizzard |
How to effectively degas water Vacuum also works well. |
18-10-2011 at 05:25 by: Wizzard |
Suitable material for holding a plasma Superconductive magnets. Or at least AlNiCo magnets (better heat tolerance). Plasmas are conductive, ... |
18-10-2011 at 05:24 by: Wizzard |
Pretty Pictures (1) I find a small sliver of wood put in and held in the meniscus works quite well. Between capillary ac ... |
17-10-2011 at 11:47 by: Wizzard |
Synthesis of Nickel Acetate? Canadian nickels from 1922 to 1942 are nearly pure nickel, and 46-51. Modern US nickels are still 25 ... |
14-10-2011 at 05:11 by: Wizzard |
Pretty Pictures (1) I had soem very lovely copper nitrate crystals from a solution, dried over a month by windowsill ... |
13-10-2011 at 11:18 by: Wizzard |
Shop-made supercritical CO2 chamber Indium or lead may make a very good, hard seal. You could always use aluminum but that may not work ... |
12-10-2011 at 07:01 by: Wizzard |
Pretty Pictures (1) @blogfast- I agree, copper nitrate is much prettier than copper sulfate |
11-10-2011 at 12:48 by: Wizzard |
Chemistry Hackspace: Can it be done? I had heard one was going to pop up around BFIT here in Boston... I dont know if it ever bore fruit, ... |
7-10-2011 at 12:11 by: Wizzard |
Make shift Glassware Glass soda bottles are also very handy- They can withstand a vacuum with ease, and also high pressur ... |
1-10-2011 at 09:34 by: Wizzard |
aluminium oxide crystal I think I found my next project
MoS2 is converted to MoO3 in bake with oxygen rich environment ... |
29-9-2011 at 09:44 by: Wizzard |
Pressure resistant test tube? @Ligand- Glassware handling a vacuum can be MUCH less mechanically complex than withstanding pressur ... |
27-9-2011 at 09:23 by: Wizzard |
Pressure resistant test tube? Soda Bottle Preforms They can easily take 150PSI with the existing cap. Make a
better cap, it cou ... |
27-9-2011 at 05:35 by: Wizzard |
Concentrating Vinegar I think that will smell far more than it will concentrate |
22-9-2011 at 08:59 by: Wizzard |
Making your own drain cleaner Sulfuric Acid drain cleaner makes clogged drains smell like burning hair. Not recommended.
I'd al ... |
21-9-2011 at 08:58 by: Wizzard |
Does 2Al + 3S > Al2S3 Produce Gas? You can also empty out an old Etch-a-Sketch for some very fine aluminum particulate |
19-9-2011 at 09:57 by: Wizzard |
Vacuum @Doug the Mapper- Not to pick you apart, but there's no chance the ATX supply cannot deliver enough ... |
9-9-2011 at 07:25 by: Wizzard |
Elements for sale or trade My parcel was recieved, I'm a very happy customer |
7-9-2011 at 09:18 by: Wizzard |
Heating element temperatures? Barely enough to work with, and impossible with anything larger than 1/2". I have trouble even doing ... |
30-8-2011 at 08:18 by: Wizzard |
Heating element temperatures? I have a hard time getting glass to really liquify with my standard Propane torch, at full blast... ... |
30-8-2011 at 07:38 by: Wizzard |
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