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Violuric acid salts (fantastic colors and variety) What about the lanthanides? I'm also curious about unusual metals such as U, Th and the likes. |
17-12-2020 at 07:18 by: valeg96 |
Sodium Triacetoxyborhydrid from NaBH4 in Benzene **HELP** [rquote=651351&tid=156748&author=njl]What is "benzine 40-60*c"? How you should proceed reall ... |
15-12-2020 at 11:37 by: valeg96 |
2020 Secret Santa [tell everyone how it went] I also received my gift. Unfortunately the courier threw it across the yard in the mud so it was ope ... |
15-12-2020 at 09:50 by: valeg96 |
“Dried over” I believe it's extrapolated from the context. There aren't many ways to dry stuff. Solids, either in ... |
14-12-2020 at 10:44 by: valeg96 |
Halosaccharins [rquote=651242&tid=156744&author=mr_bovinejony]I have heard about
It all seems just fine, b ... |
14-12-2020 at 09:34 by: valeg96 |
Cu, Ni and Mn selenites + photo [rquote=650582&tid=156673&author=vano.kavt]
Yes it is like Ukraine here. I know people who ... |
13-12-2020 at 03:35 by: valeg96 |
Metal glycinates Lion850, if you like the blue Ni salts I suggest you these other syntheses. They start from the simp ... |
13-12-2020 at 02:54 by: valeg96 |
Help with Perkin Elmer LC Series 10 and UV Detector LC 15B I finally managed to get my hands on some operative and maintenance manuals.
[file]85285[/file]
... |
13-12-2020 at 02:42 by: valeg96 |
2020 Secret Santa [tell everyone how it went] [rquote=651004&tid=156198&author=B(a)P]
I have a couple and use them all of the time!
T ... |
13-12-2020 at 01:20 by: valeg96 |
European Sulfuric Acid Ban Update from Italy: My local hardware shops have just been informed that Italy is going to follow the ... |
5-12-2020 at 02:17 by: valeg96 |
1st hotplate stirrer Avoid anything too electronic, for the reason said multiple times so far on SM. Electronics will fry ... |
13-11-2020 at 08:13 by: valeg96 |
Potassium, ammonium or sodium dichromate - HDPE containers advisable? They are fine, most are stored in PE containers. |
28-10-2020 at 14:17 by: valeg96 |
Unusual gas from Mg in Citric acid OT: Woelen I agree, but sometimes cheap stuff is contaminated. A friend of mine purchased a roll of ... |
27-10-2020 at 13:40 by: valeg96 |
Thermometers: alcoholic vs. Hg filling I have plenty of vintage Hg thermometers found at a flea market for 1€/each, but out of curiosity ... |
27-10-2020 at 13:33 by: valeg96 |
Anyone know what dyes can be used for anodizing or what they are made of? There's a video, in Italian, of a guy with a lot of workshop tutorials. In his aluminium anodization ... |
27-10-2020 at 13:29 by: valeg96 |
MSDS are inaccurate in 30-100% of cases (study) [rquote=647428&tid=156389&author=Fyndium]Of course no one would do that for fun, but if some ... |
27-10-2020 at 01:46 by: valeg96 |
MSDS are inaccurate in 30-100% of cases (study) [rquote=647394&tid=156389&author=Fyndium]I suppose almost any composition can be determined ... |
26-10-2020 at 14:30 by: valeg96 |
MSDS are inaccurate in 30-100% of cases (study) Distilling any paint thinner or solvent that is not clearly labeled as "Acetone" "Toluene" "Tetrachl ... |
26-10-2020 at 12:09 by: valeg96 |
Latest chemical order? [rquote=647060&tid=9890&author=Herr Haber]100 grams of Rhodamin B were transfered from a zip ... |
21-10-2020 at 13:07 by: valeg96 |
Experiment report: Cobalt Molybdate, amazing colors and a collloidal mystery If you liked the fast settling of precipitate, a similar phenomenon is observed with cobalt thiocyan ... |
21-10-2020 at 01:14 by: valeg96 |
Preparation of copper (I) cyanide (OTC Chem) [rquote=646534&tid=156276&author=Boffis]I think the faint pinkish colour in my cuprous cyani ... |
19-10-2020 at 07:00 by: valeg96 |
Potassium permanganate storage Glass containers are 9/10 times better. Plastic is chosen by suppliers because it's cheaper, lighter ... |
18-10-2020 at 10:25 by: valeg96 |
2020 Secret Santa [tell everyone how it went] Kinda regret finding out about this only in 2020, after 6 years of occasional lurking on SM. I'm alw ... |
18-10-2020 at 05:44 by: valeg96 |
2020 Secret Santa [tell everyone how it went] I agree: and this is such a rare hobby that every chance to connect irl with someone else is extreme ... |
17-10-2020 at 23:42 by: valeg96 |
Distinguishing between KCl and NaCl [rquote=646652&tid=156335&author=HamiltonMaya]Thanks for all the answers! I did the solubili ... |
17-10-2020 at 08:28 by: valeg96 |
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