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demineralizer resin Bringing up an old thread here...
bio2, how did it go? Anyone else with any results?
I was rec ... |
30-4-2008 at 15:45 by: ScienceGeek |
Mettler PL200 digital scale problems Thank for your response, woelen!
Do you know where I can get a capacitor? Did the capacitors back ... |
29-4-2008 at 13:07 by: ScienceGeek |
Mettler PL200 digital scale problems I simply have no idea where to go with this besides here.
My school is redoing the lab, so there ... |
29-4-2008 at 09:39 by: ScienceGeek |
motor for fumehood I have used my kitchen fan for over 2 years now, with gasses passing through like Chlorine and Nitro ... |
28-4-2008 at 13:58 by: ScienceGeek |
Vacuum desiccator grease I tried it! There was no doubt that there was a very tight seal, but it was hard to get the lid off ... |
27-4-2008 at 06:16 by: ScienceGeek |
nanoclay stops bleeding aorta Now that is interesting! |
26-4-2008 at 04:49 by: ScienceGeek |
Vacuum desiccator grease By the way...how about Glycerol? Could that be used, or might it be a problem? |
26-4-2008 at 04:44 by: ScienceGeek |
Vacuum desiccator grease Thank you very much for your replies! I'll see what I can find at my local hardware store! |
23-4-2008 at 08:45 by: ScienceGeek |
Vacuum desiccator grease Thanks a lot guys!
Also, is there some sort of grease that doesn't require a heat gun or sunshine ... |
22-4-2008 at 03:43 by: ScienceGeek |
Vacuum desiccator grease Hi guys.
I need some grease for my vacuum desiccator. Does anyone sit on information if I can buy ... |
21-4-2008 at 10:40 by: ScienceGeek |
Synthesis of Mn oxides I found this in
"Laboratory Manual of Inorganic Preparations by Vulte 1895", page 164:
SOLUBLE M ... |
21-4-2008 at 10:14 by: ScienceGeek |
Home Chemistry Society I also find it very important to use good, accurate and [u]in focus[/u] images on HC.org. Can't you ... |
13-4-2008 at 22:32 by: ScienceGeek |
Looking For Amyl Alcohol (x-pentanol) Source Speaking biologically:
The cyanide ion works as an irreversible inhibitor of cytochrome oxidase. ... |
12-4-2008 at 06:53 by: ScienceGeek |
C6H8O6 + H2SO4 With concentrated Sulfuric acid as well there is some oxidation/reduction, evident by the smell of S ... |
12-4-2008 at 05:47 by: ScienceGeek |
Looking For Amyl Alcohol (x-pentanol) Source Look it up on Wikipedia!
Legality varies from country to country. In most cases it is allowed to ha ... |
12-4-2008 at 05:43 by: ScienceGeek |
C6H8O6 + H2SO4 Is sulfuric acid really oxidising at those concentrations? At 96%, it is itself reduced to some exte ... |
12-4-2008 at 03:49 by: ScienceGeek |
worst stench [quote][i]Originally posted by MagicJigPipe[/i]
Niether for me... NO2 is the worst IMO.[/quote]
... |
10-4-2008 at 12:52 by: ScienceGeek |
ascorbic acid and pH levels I agree with Saerynide! pH meters at my school, at least, have a tendency of fluctuating at the 0,1 ... |
10-4-2008 at 00:55 by: ScienceGeek |
worst stench According to the Guiness book of records, ethanethiol (ethyl mercaptan) is the smelliest substance i ... |
9-4-2008 at 12:46 by: ScienceGeek |
Home Chemistry Society Can't we just do it more like Wikipedia does it: No disclaimer or anything like that on the front pa ... |
9-4-2008 at 11:42 by: ScienceGeek |
Sulphur Trioxide and Oleum Using a Box Oven - Illustarted Practical Guide Wow!! Once again len1: Beautiful work with both the experiment and writing! |
9-4-2008 at 02:53 by: ScienceGeek |
ascorbic acid and pH levels By saying the IBO, do you mean the International Baccalaureate?
It's kind of hard to understand y ... |
9-4-2008 at 02:02 by: ScienceGeek |
Home Chemistry Society Luckily my exhaust doesn't do that
Great idea with the lab equipment- pictures. I can see if I ... |
9-4-2008 at 01:02 by: ScienceGeek |
Strange uses for energetic materials OK Pulverulescent...let's leave it at that. Splitting [u]hairs[/u] is a waste of time |
8-4-2008 at 14:49 by: ScienceGeek |
Home Chemistry Society Thank you very much, Jor
There is [u]quite[/u] some suction from that kitchen exhaust, but of ... |
8-4-2008 at 14:47 by: ScienceGeek |
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