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Beta-Alanine amino acid copper salt
[rquote=656016&tid=157060&author=S.C. Wack][rquote=656011&tid=157060&author=Bezaleel ... |
8-3-2021 at 03:57
by: Bezaleel |
Beta-Alanine amino acid copper salt
The black and red-purple chromium salts are really special. I would expect them to have Cr and b-ala ... |
7-3-2021 at 14:49
by: Bezaleel |
Violuric acid salts (fantastic colors and variety)
I received some violuric acid from RustyShackleford yesterday in order to test what colours its rare ... |
6-3-2021 at 17:06
by: Bezaleel |
Making phosphorescent materials
[rquote=654604&tid=142184&author=Housane]For anyone that wants here is the book mentioned ab ... |
9-2-2021 at 15:33
by: Bezaleel |
Iron(III) from Mohr's salt
[rquote=654442&tid=156972&author=Bedlasky]Bazaleel: I have some crystal remainder from this ... |
6-2-2021 at 15:30
by: Bezaleel |
Iron(III) from Mohr's salt
[rquote=654305&tid=156972&author=Bedlasky][rquote=654296&tid=156972&author=woelen]We ... |
5-2-2021 at 14:20
by: Bezaleel |
Iron(III) from Mohr's salt
So I got the following after dissolving a few crystals of KI in cold water (~12C) and adding a compa ... |
3-2-2021 at 08:41
by: Bezaleel |
Iron(III) from Mohr's salt
Thanks! I looked up Brauer but could not find any specific reactions, which he sometimes mentions in ... |
1-2-2021 at 15:05
by: Bezaleel |
Calcinated Erbium & Chromium Oxide - new options?
Woelen has on his site a method for dissolving hard calcines Cr2O3. I cannot find the link now.
W ... |
1-2-2021 at 07:23
by: Bezaleel |
Iron(III) from Mohr's salt
Woelen, I double even triple checked whether I used the right compound. According to the label it is ... |
1-2-2021 at 05:36
by: Bezaleel |
Iron(III) from Mohr's salt
Thanks, unionised. After standing over night, the solution is even more greenish than yesterday nigh ... |
1-2-2021 at 05:27
by: Bezaleel |
Chemicals that color everything even when invisible
[rquote=654087&tid=156971&author=Fyndium]Same as there are compounds that have extremely low ... |
31-1-2021 at 18:11
by: Bezaleel |
Indium sulfide
[rquote=654041&tid=156937&author=Lion850](snip)
The first crop eventually became as orange ... |
31-1-2021 at 17:58
by: Bezaleel |
Iron(III) from Mohr's salt
Hi, I intended to oxidise Fe2+ to Fe3+ by dissolving 28.829g of Mohr's salt in water and adding 8.75 ... |
31-1-2021 at 17:25
by: Bezaleel |
Copper Pyrophosphate?
But as copper precipitates the (P2O7)4-, more of the ammonium salt should dissolve, unless the forme ... |
19-1-2021 at 04:36
by: Bezaleel |
Making phosphorescent materials
Great work, stibium! I love phosphors, but I cannot make them because I do not have a furnace. The o ... |
18-1-2021 at 06:04
by: Bezaleel |
Copper dibromodiiodocadmate
[rquote=653304&tid=156916&author=woelen]I think that the combination of copper(II) and iodid ... |
17-1-2021 at 12:55
by: Bezaleel |
Best Mini Pocket Scale 0.001g to buy?
Thanks! |
10-1-2021 at 16:27
by: Bezaleel |
Which alums exist?
[rquote=652524&tid=156813&author=Bedlasky]Tetralkylammonium is bigger, isn't it? [/rquote]Fr ... |
5-1-2021 at 15:55
by: Bezaleel |
Which alums exist?
[rquote=652263&tid=156813&author=soreff]Found: https://www.nature.com/articles/126916b0
whi ... |
4-1-2021 at 07:30
by: Bezaleel |
Cation-exchange resin for perchloric acid
Where did you get your knowledge on ion exchange resins? I'm interested in using them too, and I'm s ... |
2-1-2021 at 08:57
by: Bezaleel |
One of my favorite element
What's the bright green selenide in your first post? |
2-1-2021 at 08:49
by: Bezaleel |
Manganates... not PERmanganates (Mn V and VI Redox Chemistry)
Nice Absorbční Křivka 
Very interesting to see how part of the spectrum changes, whereas the p ... |
27-12-2020 at 15:17
by: Bezaleel |
Which alums exist?
K2SO4.Pr2(SO4)3.2H2O and its ammonium congener actually exists, but it is not usually considered an ... |
27-12-2020 at 15:01
by: Bezaleel |
Report on making manganese oxalate and attempt to isolate green MnO
I got it from Gallica. I find Gallica quite hard to search, but this link helps you out for [url=htt ... |
19-12-2020 at 16:57
by: Bezaleel |
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