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A less-than mediocre attempt at Lead Dioxide!
[rquote=463119&tid=69615&author=phlogiston]A practical problem I would expect to occur with ... |
7-10-2016 at 15:25
by: zwt |
Druken Aga Challenge (DAC) #3 - Closed (but open to discussion)
I must also be "druk". I would have sworn an off-topic post by aga to my Amazon thread led me here, ... |
7-10-2016 at 15:08
by: zwt |
Recent changes at amazon.com
[rquote=463111&tid=69752&author=Jstuyfzand]I just thought 5 pounds of urea for a dollar woul ... |
7-10-2016 at 13:40
by: zwt |
Recent changes at amazon.com
I've noticed changes to the availability of some products I ordered from Amazon.com in the past year ... |
7-10-2016 at 08:27
by: zwt |
Dissolving silver as silver lactate?
I wonder what this powder really is: "[url=http://www.modernistpantry.com/lactic-acid.html?gclid=CK6 ... |
6-10-2016 at 10:58
by: zwt |
Dissolving silver as silver lactate?
Sulfamic acid may be a good candidate as well. The following is silver sulfamate solubility, in gram ... |
6-10-2016 at 09:01
by: zwt |
MnO2 Madness
blogfast, I believe what you've described is what was meant by:[rquote=462753&tid=69655&auth ... |
4-10-2016 at 14:33
by: zwt |
A less-than mediocre attempt at Lead Dioxide!
I wonder if the electrolytic deposition procedure detailed in the first post of [url=https://www.sci ... |
2-10-2016 at 11:18
by: zwt |
LED Lights
[rquote=462040&tid=69428&author=careysub]Different types of LEDs will have different specifi ... |
25-9-2016 at 08:25
by: zwt |
Low Density NH4NO3 Source
energeticone, it's unlikely anyone will share their source for what amounts to "explosives grade" am ... |
25-9-2016 at 08:16
by: zwt |
LED Lights
The spectra in the video I linked show a much smaller peak in the bluish part of the spectrum for bo ... |
25-9-2016 at 07:42
by: zwt |
LED Lights
I'm not convinced the newest LED bulbs are any worse than incandescent bulbs or sunlight (fluorescen ... |
24-9-2016 at 13:08
by: zwt |
Gunpowder from Table Salt
[rquote=461882&tid=69307&author=ElchScience]Why didn't my charcoal chlorate mixture without ... |
23-9-2016 at 21:40
by: zwt |
Cleaning glassware after chemical garden
I once had an old forgotten Bomex Erlenmeyer flask with some small deposits of what I suspect was co ... |
22-9-2016 at 15:12
by: zwt |
Question
What tests can be done to determine the level of nitrate contamination in ammonium perchlorate made ... |
22-9-2016 at 09:57
by: zwt |
Electrical help?
[rquote=461632&tid=69309&author=gnitseretni]I've looked around for 24 Vac transformers. They ... |
20-9-2016 at 18:16
by: zwt |
glassware for european people
[rquote=461514&tid=68845&author=stoichiometric_steve]30.000 EUR[/rquote][rquote=461534&t ... |
19-9-2016 at 16:25
by: zwt |
Explosions in NYC and Jersey Shore
[rquote=461518&tid=69222&author=hissingnoise]I didn't mention tannerite?[/rquote]My mistake. ... |
19-9-2016 at 14:08
by: zwt |
Explosions in NYC and Jersey Shore
So you're saying a glowing wire is all it takes to set off Tannerite? That contradicts most of what ... |
19-9-2016 at 09:13
by: zwt |
Explosions in NYC and Jersey Shore
[rquote=461505&tid=69222&author=arkoma][rquote=461491&tid=69222&author=XeonTheMGPony ... |
19-9-2016 at 08:59
by: zwt |
Making Nitrates
[rquote=460940&tid=30473&author=Praxichys]There is an aquarium product called "Nitromax" whi ... |
13-9-2016 at 10:50
by: zwt |
Kero-Klean VANILLA
[rquote=460742&tid=69063&author=halogen]Outcome? What can be expected to be present other th ... |
11-9-2016 at 13:52
by: zwt |
Propylene glycol in homemade ice cream
[rquote=460326&tid=68764&author=vmelkon]This is not a cooking forum.[/rquote]Ha! [color=whit ... |
7-9-2016 at 09:10
by: zwt |
Ridiculously Priced Product on Amazon
Some are bot errors:
[url=http://www.cnn.com/2011/TECH/web/04/25/amazon.price.algorithm/]Amazon s ... |
4-9-2016 at 16:07
by: zwt |
Copper and nickel acetate
Cupro-nickel alloys are fairly difficult to separate in an home-lab setting; certainly, there's no s ... |
2-9-2016 at 14:29
by: zwt |
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