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Calcium Sulphide
[quote][i]Originally posted by a_bab[/i]
Calcium sulphide is phosphorescent (glow-in-the-dark), so ... |
18-12-2003 at 10:17
by: I am a fish |
Magnesium Oxide
[quote][i]Originally posted by T_FLeX[/i]
I have been trying to filter off the precipitate but this ... |
17-12-2003 at 01:07
by: I am a fish |
Sodium!
Unfortunately, both zinc and iron have higher reduction potentials than sodium, and so these eutecti ... |
4-12-2003 at 00:57
by: I am a fish |
Ruthenium Tetroxide
According to [url=http://www.principalmetals.com/utilities/44.htm]principalmetals.com[/url], rutheni ... |
21-11-2003 at 11:15
by: I am a fish |
Help urgently needed
1. Use a proper title. "Synthesis of Barium Sulphate" is infinitely more informative tha ... |
18-11-2003 at 08:49
by: I am a fish |
Strongest Acid
Do you mean strong as in high disassociation constant, or strong as in the everyday meaning of the w ... |
15-11-2003 at 00:36
by: I am a fish |
Preparation of BrCl (liquid)
[quote][i]Originally posted by tinker[/i]
I am not sure on the best and cheapest procedure for prod ... |
12-11-2003 at 14:04
by: I am a fish |
Catalytic chlorination
The NCl3 generated will collect at the bottom of the reaction vessel. As this is a touch sensitive ... |
12-11-2003 at 10:02
by: I am a fish |
Is drawing chalk pure enough?
[quote][i]Originally posted by Mumbles[/i]
Garden lime is Ca(OH)2 mainly.[/quote]
[quote][i]Orig ... |
11-11-2003 at 11:11
by: I am a fish |
Preparation of BrCl (liquid)
Bubble chlorine through a saturated solution of sodium (or potassium) bromide. The bromide ions wil ... |
11-11-2003 at 11:06
by: I am a fish |
Is drawing chalk pure enough?
I agree with PrimoPyro that drawing chalk is calcium sulphate.
If you want calcium carbonate for ... |
9-11-2003 at 05:33
by: I am a fish |
What about new title?
[quote][i]Originally posted by vulture[/i]
Bit too standard. I like unconventional user titles....l ... |
9-11-2003 at 05:25
by: I am a fish |
How About...
[img]http://www.sciencemadness.org/talk/images/xpblue/star.gif[/img] = Scientist.
[img]http: ... |
9-11-2003 at 01:55
by: I am a fish |
succinic acid from tartaric
Succinic acid is available from both alternative photographic suppliers and brewing/winemaking suppl ... |
4-11-2003 at 14:43
by: I am a fish |
Request to remove supplier information from website
[quote][i]Originally posted by Dr Teeth[/i]
Fish:
Do you know what 'referrer' means in t ... |
25-10-2003 at 10:41
by: I am a fish |
It's back.
I've returned the supplier information to the website.
(I've also corrected the various ... |
23-10-2003 at 06:12
by: I am a fish |
Smarter ways to get High Enegy chemicals.
[quote][i]Originally posted by DarkVigilante[/i]
As to P2O5, you can buy that as triple super phosp ... |
23-10-2003 at 05:41
by: I am a fish |
"Homework Help"
IMHO, some heavy handed moderation is needed. There are too many people who aren't interested ... |
20-10-2003 at 06:20
by: I am a fish |
Abuse of free image hosting service
[quote][i]Originally posted by raistlin[/i]
And putting 'Nazi porn' images would serve wh ... |
17-10-2003 at 09:51
by: I am a fish |
Request to remove supplier information from website
1. I'm on the verge of returning the list of suppliers to the current website. Unless anyone ... |
17-10-2003 at 08:32
by: I am a fish |
K2CO3
[quote][i]Originally posted by Wolfram[/i]
Where can I find K2CO3 in a normal store, and what is it ... |
17-10-2003 at 05:44
by: I am a fish |
Abuse of free image hosting service
A more entertaining deterrent would be to replace the offending images with hardcore pornography or ... |
16-10-2003 at 10:44
by: I am a fish |
Request to remove supplier information from website
[quote]
-What is complete anyway? Every online chemical source in every country? What about those s ... |
15-10-2003 at 00:52
by: I am a fish |
Request to remove supplier information from website
[quote][i]Originally posted by Marvin[/i]
Potassium chlorate - Oxygenating Tablets, are we sure thi ... |
14-10-2003 at 13:42
by: I am a fish |
Request to remove supplier information from website
[quote]I will collate a few, its been a while since I last ordered from some of them, and mail you a ... |
12-10-2003 at 12:02
by: I am a fish |
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