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Copper Citrate Shenanigans http://www.lohmann-chemikalien.de/index.php/enhancing-the-solubility.html
So it looks like the so ... |
29-4-2012 at 12:47 by: ldanielrosa |
Where to buy concentrated ammonia? Try a store that sells to contractors- some have 30% ammonia for blueprint duplication. |
6-4-2012 at 23:58 by: ldanielrosa |
Where to buy concentrated ammonia? Try a store that sells to contractors- some have 30% ammonia for blueprint duplication. |
6-4-2012 at 23:51 by: ldanielrosa |
Sand baths I use a dedicated crock pot filled with sand to heat evaporating dishes (okay, mason jars) |
4-3-2012 at 01:30 by: ldanielrosa |
Hotplate/Magnetic Stirrer Ownership Corning PC-351, the geekiest coffee cup warmer/mixer ever! |
28-2-2012 at 01:32 by: ldanielrosa |
aluminum sulfate - can I use it to make anything useful Mix with calcium nitrate to yield aluminum nitrate and precipitate calcium sulfate. Nurdrage has an ... |
17-2-2012 at 04:00 by: ldanielrosa |
extra instrumentation time at school Bonus to drool over! We now have available to us a 60MHz NMR, and the access to use it on Friday mo ... |
4-2-2012 at 17:12 by: ldanielrosa |
SCUBA Question Your oxygen use is proportional to your exertion. Your breathing is regulated by carbon dioxide in ... |
22-1-2012 at 18:05 by: ldanielrosa |
A small quantity of gallium available for interest Shipping gallium by air is not advised. |
22-1-2012 at 17:59 by: ldanielrosa |
Manganese Acetate... Those pictures are beautiful. You're my hero, Peach- when I grow up I wanna be just like you!
Th ... |
8-12-2011 at 02:48 by: ldanielrosa |
Useful garden chemicals Ca(NO3)2 * 4H2O, convert any soluble sulfate or carbonate into a nitrate |
30-11-2011 at 02:23 by: ldanielrosa |
Calcium nitrate via NH4NO3 Wow, you're going the opposite direction from me. Around here the gov't made it more troublesome to ... |
12-11-2011 at 21:13 by: ldanielrosa |
Sodium carbonate? @White Yeti, are you doing this for the experiment or for the product? A standard cooking oven gets ... |
12-11-2011 at 21:00 by: ldanielrosa |
Making ethanol at home. My knowledge may be outdated, and laws vary from state to state but- I think the yearly limit for ho ... |
9-11-2011 at 02:41 by: ldanielrosa |
Finkelstein swap of DCM to DIM I don't have answers to all your questions, but I'll do what I can. This has come up before, and I ... |
1-11-2011 at 00:02 by: ldanielrosa |
Finkelstein swap of DCM to DIM Thank you for the inspiration, I think I'll try something similar with NaBr and methanol.
1. Ac ... |
30-10-2011 at 16:09 by: ldanielrosa |
hot plate issues < ramble>
I'm sorry to hear you're having these issues. I had fantasized about having these ... |
19-10-2011 at 01:41 by: ldanielrosa |
Expired solvents and reagents This comes up from time to time. Manufacturers put an expiration date on everything to cover their ... |
9-10-2011 at 13:45 by: ldanielrosa |
D2O Production If you can do this competitively with $1.10 per, please let us know how it comes out. I didn't run ... |
30-9-2011 at 23:48 by: ldanielrosa |
Chemistry demographics Wow! Now that I'm in organic chem, I'm seeing a bit of a shift. For the first three quarters my cl ... |
25-9-2011 at 20:54 by: ldanielrosa |
Purefy Silver with Acetic Acid Copper is a common alloying element with silver, and a common impurity. Your first idea is a good o ... |
21-9-2011 at 23:56 by: ldanielrosa |
ethyl acetate - non-acetone nail polish remover I have also done this distillation. I did not redistill. My means of measuring the temperature wer ... |
30-8-2011 at 22:35 by: ldanielrosa |
acetylsalicylic acid hydrolysis [quote]Also, it's a little goofy to do a slow hydrolysis and then convert to sodium salts afterward ... |
22-8-2011 at 12:21 by: ldanielrosa |
acetylsalicylic acid hydrolysis Okay, here's the update. I didn't dry my product, but I do have a fair idea how my turnout was.
... |
22-8-2011 at 00:17 by: ldanielrosa |
Calculus: utility in chemistry I'll be blunt. If you don't already have an application, and you don't enjoy it, and it doesn't sat ... |
18-8-2011 at 23:38 by: ldanielrosa |
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