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Carbolic Soap ?
as I`m expecting a shipment of Phenol soon, I`v been considering the MSDS for this material, it seem ... |
20-1-2008 at 08:27
by: YT2095 |
copper(I)chloride
empty all you can out the test tube, and then heat it to near red heat, until the copper contam turn ... |
17-1-2008 at 11:36
by: YT2095 |
Sodium nitrate/urea complex
sulaymankulov, sowdineniya karbamida s neorganitseskimy solyami.
that`s the best I can transcribe ... |
17-1-2008 at 11:25
by: YT2095 |
Cleaning TiO2 out of glassware
HF will will do it also, but it`ll ruin your glassware if it`s too strong. neutralise with ammonia. |
15-1-2008 at 11:48
by: YT2095 |
Cleaning TiO2 out of glassware
Hydrogen peroxide will help dissolve is in water, but then you must take the ions with something, a ... |
15-1-2008 at 11:42
by: YT2095 |
Weather - and chemistry
Silver Iodide is used Commonly, never heard of the Nitrate being used though? |
15-1-2008 at 09:06
by: YT2095 |
Chemicals to Stock Up On (US)
I`m all for the idea of stocking up on chemicals that will become hard / impossible to buy in future ... |
14-1-2008 at 06:11
by: YT2095 |
Thorium Mystery???
well I`m pleased to report that after reading your second link several times (the LANL site was down ... |
14-1-2008 at 03:28
by: YT2095 |
Teach `em Young!
Indeed, my Daughter has her very own pair of Safety Goggles as well as clip on filters for Laser dem ... |
14-1-2008 at 03:16
by: YT2095 |
Gloves
these are the exact sort I buy: http://www.cromwell.co.uk/BES9615220B
I really can`t fault them i ... |
13-1-2008 at 06:14
by: YT2095 |
sulfur burner post mortem
if the "freeze Thaw" process doesn`t work try putting some H2O2 in the water you collect the SO2 in. |
13-1-2008 at 06:03
by: YT2095 |
sulfur burner post mortem
Why did you use pure O2?
I use a simple fish tank air pump for mine and I`ve Never had that problem ... |
13-1-2008 at 02:42
by: YT2095 |
storing the acids and so
Fisher is a Totally different league to kno3.com!
one is Reputable, the other is .... well lets j ... |
12-1-2008 at 14:01
by: YT2095 |
Thorium Mystery???
Hydrides, great 
I have never dealt with them before and know nothing about their nature, I thi ... |
12-1-2008 at 12:55
by: YT2095 |
Thorium Mystery???
interesting observation, the metal how now all been dissolved with the assist of gentle heating, lea ... |
12-1-2008 at 10:39
by: YT2095 |
Teach `em Young!
well I can assure you we will NOT be "blowing things up"!
she will be taught Properly and within th ... |
12-1-2008 at 07:09
by: YT2095 |
Thorium Mystery???
well having left it overnight in a 10% HCl soln, there is Still some metal in there fizzing away gen ... |
12-1-2008 at 05:59
by: YT2095 |
Teach `em Young!
[quote][i]Originally posted by microcosmicus[/i]
Are you calcining a blackboard eraser on that trip ... |
12-1-2008 at 05:31
by: YT2095 |
How not to be an ambassador for amateur science...
wow, it was like watching a Train Wreck in slow motion!
although I must admit half of what he sai ... |
12-1-2008 at 02:50
by: YT2095 |
Thorium Mystery???
well this was sold as 99.5% pure, there`s way too much junk to be impurities, it`s almost 90% of the ... |
11-1-2008 at 09:39
by: YT2095 |
Thorium Mystery???
I`m currently dissolving Th 232 in HCl.
it`s not only generated way too much heat for such a Non vi ... |
11-1-2008 at 07:47
by: YT2095 |
Teach `em Young!
I just thought I`de share a Candid picture I took today in the Lab, this is NOT a setup! this is Rea ... |
11-1-2008 at 05:17
by: YT2095 |
Visible silver particles?
well it has been suggested that I try Film rather than the papers, the Logic being that it takes sev ... |
11-1-2008 at 02:09
by: YT2095 |
Visible silver particles?
as promised, 2 weeks later here is the x-ray of 2 sewing needles:
[IMG]http://myweb.tiscali.co.uk ... |
10-1-2008 at 03:44
by: YT2095 |
storing the acids and so
I don`t know how your Sulphuric is stored, but if it`s in plastic transfer it to Glass.
I had som ... |
9-1-2008 at 04:16
by: YT2095 |
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