Search |
[Next Page] |
Supercritical Methanol - mild steel compatibility? I imagine it would not react with it. If you have concerns, go with stainless 316, pretty much an in ... |
6-3-2006 at 16:40 by: Fleaker |
Cheapest OTC Hg source Frankly, I would make good friends with your local air conditioning/furnace repairmen. You'd be supr ... |
6-3-2006 at 16:21 by: Fleaker |
THF ( tetrahydrofuran) I have heard about the copper wire trick, but I'm not sure if it works or not, and I'm far too tired ... |
3-3-2006 at 13:45 by: Fleaker |
Silicon from Quartz As bromic mentioned, it is simple to reduce the oxide with magnesium powder at a dull red heat. I ha ... |
1-3-2006 at 18:17 by: Fleaker |
Iridium (IV) chloride You can order it from a variety of companies if you have some affiliation with an institution. As a ... |
1-3-2006 at 18:13 by: Fleaker |
A general question on high pressure piping I know exactly what you are talking about Magpie, I'm actually doing a project that uses quite a bit ... |
23-2-2006 at 13:53 by: Fleaker |
Recovery of mercury and silver from dental amalgams Have you also considered the presence of palladium in these fillings (Pd fillings are whiter and ha ... |
23-2-2006 at 13:34 by: Fleaker |
Cold trap blues "It seems even water cant be condensed at the -78c mark, I've read it needs at least -100c. "
Fro ... |
8-2-2006 at 14:06 by: Fleaker |
ceramic crucibles At that temperature, I think you should be fine, 550C is a dull red heat, which seems too little for ... |
8-2-2006 at 13:54 by: Fleaker |
Electrochemical ozone generation If kept at LN2 temperatures, the black/purple crystals of ozone can be filtered from the LN2. Even c ... |
30-1-2006 at 19:48 by: Fleaker |
Official ether from starting fluid thread... It appears to be a good plan, but I think it would be inadvisable to buy all 10 cans at the same loc ... |
23-1-2006 at 15:37 by: Fleaker |
Nitric Acid, Help IIRC the DCM method is used at low temperatures (as in the LN2 range) when you want absolutely anhyd ... |
17-1-2006 at 16:58 by: Fleaker |
Ethanol/Acetone Azeotrope I don't think they'd use pyridine for that seeing how prohibitively expensive it is (from what I've ... |
17-1-2006 at 16:53 by: Fleaker |
Iridium I went ahead and looked through the Alfa catalog in the lab and yeah, you definitely don't want to o ... |
17-1-2006 at 16:47 by: Fleaker |
Iridium I have read that book front to back many times Magpie, but there exists abundant typographical erro ... |
15-1-2006 at 11:48 by: Fleaker |
BrF3 Reation Just what I suggested: inconel is a high strength copper/nickel alloy with a bit more tenacity than ... |
11-1-2006 at 16:11 by: Fleaker |
Magnesium Alloy Fire extinguishing LOL! <Magpie...
As far as sand goes, magnesium will burn in that too, I melt it on the 10lb ... |
11-1-2006 at 16:06 by: Fleaker |
BrF3 Reation I suggest inconel then, I'm fairly sure that would take it (it takes 250*C elemental bromine at 150p ... |
10-1-2006 at 18:38 by: Fleaker |
What is "Black Ruthenium" plating? I think it's some sort of electrolyte, like K2PtCl4 (which will plate out a black platinum deposit) ... |
10-1-2006 at 18:26 by: Fleaker |
Chemical Storage Containers Neutrino, the amber glass bottle I had my bromine stored in had a PTFE-lined cap, but the vapors cre ... |
9-1-2006 at 14:33 by: Fleaker |
Chemical Storage Containers Give the bottle an introduction to H2SO5 :-), that should remove anything organic on the outside of ... |
8-1-2006 at 17:42 by: Fleaker |
Making Gold III chloride? I do not think I am confusing it with another oxide (although that is a definite possibility) but I ... |
8-1-2006 at 17:25 by: Fleaker |
need open minded convo Savant...I wish I was a chemistry savant, if that were the case, I'd be toiling towards the Nobel pr ... |
6-1-2006 at 17:19 by: Fleaker |
What vacuum funnel porosity to get? I bought a 6" from ebay for about $32 then when I opened up the package the seller had sent me a 4" ... |
6-1-2006 at 17:12 by: Fleaker |
Chemical Storage Containers No ground glass will not do it, it will escape right out. You can store it temporarily in a phenolic ... |
6-1-2006 at 17:04 by: Fleaker |
[Next Page] |