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perceived brightness of split lasers I know that hearing works close to logarithmically, in that you can hear very faint sounds easily, b ... |
21-2-2011 at 12:48 by: peach |
Starting a business to order supplies. ![:D](./images/smilies/biggrin.gif)
Precisely.
Personally, I'm more bothered about the other problem. That if all the other sup ... |
20-2-2011 at 11:54 by: peach |
Starting a business to order supplies. I have done this in the past myself, and had a phone interview with BASF and another chemical compan ... |
20-2-2011 at 10:35 by: peach |
Drop shipping chemicals? In the UK, you will need a VAT code and to be registered with companies house.
I started a thread ... |
20-2-2011 at 07:38 by: peach |
Why are pencil sharpners magnesium? I tried that, with a blowtorch and roasting the corner of a pencil sharpener (well, the remains of o ... |
20-2-2011 at 07:30 by: peach |
LET THIS SIGNAL THE END OF THE FRIDGE PUMP QUESTIONS! [b]Liquid nitrogen - sans cryocooler[/b]
I decided to post this here rather than in the other thr ... |
20-2-2011 at 04:54 by: peach |
Soooodddddiiiiiuuuummmm! That's his site, the guy you're replying to.
[url=http://www.sciencemadness.org/talk/viewthread.p ... |
20-2-2011 at 01:20 by: peach |
Why are pencil sharpners magnesium? The pedals on my bike are magnesium. But I'm not sawing them up. I also have a Raliegh Burner from t ... |
20-2-2011 at 00:58 by: peach |
Why are pencil sharpners magnesium? You're right, it doesn't. I'm not much of a car guy. I had a read of the wiki's and it says some of ... |
19-2-2011 at 09:05 by: peach |
Why are pencil sharpners magnesium? I thought it might be something to do with tradition with the pencil sharpeners. I can see the adver ... |
19-2-2011 at 08:12 by: peach |
Why are pencil sharpners magnesium? When everything of a similar nature is aluminium? |
18-2-2011 at 17:54 by: peach |
UK GUYS: Anyone live near Cambridge and want a DIRT cheap fume hood? If any of you are around Cambridge, you could score this beauty pretty much for free. It has a stand ... |
18-2-2011 at 10:59 by: peach |
What part should i try to remove and keep from a refrigerator that i found in the street? [Topic merge this into the loooooooong fridge pump post?]
[rquote=201739&tid=5121&author= ... |
17-2-2011 at 22:25 by: peach |
Make Potassium (from versuchschemie.de) [b]Blogfast[/b]
You were complaining about me [b]not[/b] using ground glassware in another thread, ... |
17-2-2011 at 19:51 by: peach |
Make Potassium (from versuchschemie.de) [rquote=201993&tid=14970&author=mr.crow]None of those "products" have tertiary alcohols, the ... |
17-2-2011 at 12:59 by: peach |
Make Potassium (from versuchschemie.de) I don't, yet, but I know someone who has and he lives in the UK. ![:D](./images/smilies/biggrin.gif)
I might try the popper method ... |
17-2-2011 at 11:20 by: peach |
Make Potassium (from versuchschemie.de) [align=center][img]http://img689.imageshack.us/img689/7448/dscf7373e.jpg[/img][/align]
[size=4][ali ... |
17-2-2011 at 09:41 by: peach |
Make Potassium (from versuchschemie.de) [img]http://upload.wikimedia.org/wikipedia/commons/thumb/6/67/HOpoppers.jpg/800px-HOpoppers.jpg[/img ... |
16-2-2011 at 21:28 by: peach |
Amateur chemist set off explosion near my home Producing those things is not illegal. And there are many legitimate uses for them.
Producing exp ... |
16-2-2011 at 20:26 by: peach |
Amateur chemist set off explosion near my home [rquote=201909&tid=15529&author=madscientist]
There may be no real point in making PETN. Bu ... |
16-2-2011 at 19:00 by: peach |
Amateur chemist set off explosion near my home A simple answer to the censorship issue is, do you think it would be harder or easier for meth / pcp ... |
16-2-2011 at 10:43 by: peach |
Strong acids Have you looked into using degassing tablets for the silver?
[img]http://product-image.tradeindia ... |
16-2-2011 at 10:14 by: peach |
Amateur chemist set off explosion near my home I can appreciate that it is a theoretically useful forum, particularly for people who work in an ind ... |
15-2-2011 at 19:20 by: peach |
Amateur chemist set off explosion near my home I have an even better rule number 1. Don't make explosives.
Subsection note: You can't develop so ... |
15-2-2011 at 18:01 by: peach |
Thermite Welding [rquote=201598&tid=1820&author=blogfast25]
All intensive white light causes skin to bronze: ... |
15-2-2011 at 12:18 by: peach |
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