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Reference books - Out of copyright
Hi, it can be very frustrating finding books in the public domain that sites like google charge for. ... |
14-4-2013 at 12:56
by: kryss |
Ethyl nitrite
If you do make be aware that as it has a very low BP you probably will inhale it - and then may make ... |
10-4-2013 at 13:15
by: kryss |
Lead containing Vinegar
@blogfast Must have got confused with them reducing it level of lead while it was being phased in, r ... |
18-9-2011 at 09:02
by: kryss |
Ethanol?
Freezing works as well. Certainly to concentrate anyway, not sure about to get abs though.
[Edited ... |
12-9-2011 at 14:07
by: kryss |
Copper Compound Reactions
To be fair i never tried seeding it, its been sitting in our shed for the last 5 years, still liquid ... |
12-9-2011 at 14:05
by: kryss |
Lead containing Vinegar
The EU limit in drinking water is 50 ppb, so I cant see the limit in food being any higher. I would ... |
12-9-2011 at 13:58
by: kryss |
Copper Compound Reactions
You will find Copper nitrate very hard to crystallise, it tends to hydrolyse as it gets concentrated ... |
11-9-2011 at 10:28
by: kryss |
S02 gas
And classified adds offering chems to the home experimenter! |
27-8-2011 at 08:50
by: kryss |
Sodium Hydroxide from sodium carbonate
Soda process! Or is it Solvay? Heat chalk (strongly), get lime (we used to have a coal fire), add wa ... |
23-8-2011 at 12:17
by: kryss |
how many females here
When I started working there was one woman working in Chemistry out perhaps 50 people ( 20-30 years ... |
18-8-2011 at 08:52
by: kryss |
Middle Man/company to buy chemicals from? Starting a business?
Try the Dragons Den!
|
12-8-2011 at 14:12
by: kryss |
Bromine from mostly OTC chemicals
Looks like a good method, any thoughts about running longer to isolate the Bromate?
|
12-8-2011 at 13:44
by: kryss |
Making Silver Oxide
Its from a DOE/SCA method for Chemical Oxygen Demand, for recycling Silver - which builds up in kilo ... |
9-8-2011 at 08:57
by: kryss |
Nitrous Oxide Acidity?
NO2 Acidic
NO Acidic ?
N2O Neutral. |
6-8-2011 at 15:08
by: kryss |
Making Silver Oxide
You can reduce AgCl with glucose and Aluminium foil, then dissolve in Nitric. |
6-8-2011 at 15:02
by: kryss |
Metal hydrides
I think the Hydrogen in NiH battts is interstitial Hydrogen ie not a normal type of hydride. |
6-8-2011 at 14:58
by: kryss |
reduction of MnO2 with metabisulfite
Did it get hot before you added the metabisulphite to the bisulphate mixture? |
30-7-2011 at 12:39
by: kryss |
MIT Laboratory Safety Rules
So smoking while filtering solvents was a no no? |
30-7-2011 at 12:32
by: kryss |
Making NH4NO3 from Inexpensive Household Ingredients
Yes you'll easily get lead fishing weights for sea fishing, last time i went fishing they were 50 pe ... |
21-7-2011 at 11:31
by: kryss |
Permanganate oxidation of methanol
Persulphate any use? |
21-7-2011 at 11:22
by: kryss |
Permanganate oxidation of methanol
Don't forget Conc H2SO4 can dehydrate formates and form carbon monoxide, which is very poisoness and ... |
20-7-2011 at 11:09
by: kryss |
FDA vs. Cheerio's
Sponsor the right research, only publicise the specifics, happens all the time with eg superfoods
|
18-7-2011 at 14:48
by: kryss |
Copper Compound Reactions
Copper Iodide is an interesting one as well as it instantly forms cuprous Iodide, if you have any Io ... |
18-7-2011 at 10:55
by: kryss |
UK supply
Peach - funny when you mentioned ebay had banned Aluminium powder, last night I was looking through ... |
18-7-2011 at 09:56
by: kryss |
Film about amateur scientist
I think an amateur (even disregarding the security aspects) could run foul of all sorts of legislati ... |
16-7-2011 at 06:01
by: kryss |
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