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Making rubies using microwave
[rquote=680924&tid=158046&author=oberkarteufel][rquote=667110&tid=158046&author=Adma ...
29-1-2023 at 09:35
by: Admagistr
Secret Santa and Card Exchange – has begun.
A postcard came yesterday from the Mad Hatter,thank you so much! He even wished me a Merry Christmas ...
19-1-2023 at 00:49
by: Admagistr
Tungsten trioxide
[rquote=680274&tid=159199&author=chornedsnorkack]What is the water activity where WO3 is in ...
10-1-2023 at 13:34
by: Admagistr
Secret Santa and Card Exchange – has begun.
[rquote=680241&tid=158934&author=B(a)P]I have just returned from holidays to find two post c ...
10-1-2023 at 00:22
by: Admagistr
Nitric acid skin burn
[rquote=680028&tid=159203&author=draculic acid69]Ok so the other night on NYE I decided to t ...
2-1-2023 at 03:13
by: Admagistr
Tungsten trioxide
[rquote=679972&tid=159199&author=urenthesage]Does anyone know a good solvent for recristaliz ...
31-12-2022 at 08:27
by: Admagistr
Tungsten rod not pure ?
[rquote=679948&tid=159178&author=Mateo_swe]The second ebay link in OPs post states its pure ...
30-12-2022 at 14:35
by: Admagistr
How to make chromium ethoxide?
[rquote=679946&tid=159192&author=Sigmatropic]'photolysis of ammonium chromate in the resp. A ...
30-12-2022 at 14:30
by: Admagistr
How to make chromium ethoxide?
[rquote=679933&tid=159192&author=Bedlasky]Not an organic chemistry expert, but I doubt that ...
30-12-2022 at 11:16
by: Admagistr
How to make chromium ethoxide?
I am beginning to discover the magic of organometallic compounds and the CVD method,but I have hardl ...
30-12-2022 at 03:24
by: Admagistr
hho electrolysis plate configuration
[rquote=679870&tid=159183&author=Twospoons]I built a four plate version of type 2 using stai ...
28-12-2022 at 21:55
by: Admagistr
Nice to meet you
Thank you very much!Do amateur chemists have a problem buying basic chemicals in Japan??I heard that ...
26-12-2022 at 05:54
by: Admagistr
Nice to meet you
[rquote=679774&tid=159175&author=Parakeet]There are a lot of web sites and videos about the ...
25-12-2022 at 11:45
by: Admagistr
Portable DC source for electric arc-Ruby synthesis by the Henry Moissan method
[rquote=679781&tid=159170&author=blogfast25][rquote=679732&tid=159170&author=Waffle_ ...
25-12-2022 at 10:45
by: Admagistr
Nice to meet you
[rquote=679756&tid=159175&author=Parakeet]I agree. DeepL is more accurate than Google.

[ ...
25-12-2022 at 00:31
by: Admagistr
Nice to meet you
[rquote=679746&tid=159175&author=Tsjerk][rquote=679741&tid=159175&author=Parakeet]OK ...
24-12-2022 at 12:39
by: Admagistr
Hacking a test tube
[rquote=678600&tid=159087&author=blogfast25]




I've a fairly large text tube which I ...
23-12-2022 at 20:47
by: Admagistr
Portable DC source for electric arc-Ruby synthesis by the Henry Moissan method
Thanks a lot for the detailed analysis!I have the same question as my colleague blogfast25;-)!

[Edi ...
23-12-2022 at 17:26
by: Admagistr
Portable DC source for electric arc-Ruby synthesis by the Henry Moissan method
I wish everyone a Merry Christmas!
23-12-2022 at 07:10
by: Admagistr
Portable DC source for electric arc-Ruby synthesis by the Henry Moissan method
[rquote=679704&tid=159170&author=unionised]How did Moissan get those currents and voltages?
...
23-12-2022 at 01:39
by: Admagistr
Portable DC source for electric arc-Ruby synthesis by the Henry Moissan method
[rquote=679683&tid=159170&author=RU_KLO]1st: Im no Engineer, but do electronics as hobby fro ...
22-12-2022 at 17:16
by: Admagistr
Portable DC source for electric arc-Ruby synthesis by the Henry Moissan method
[rquote=679692&tid=159170&author=Sulaiman]1 from the pdf it seems that you are going to vapo ...
22-12-2022 at 17:05
by: Admagistr
Portable DC source for electric arc-Ruby synthesis by the Henry Moissan method
[rquote=679692&tid=159170&author=Sulaiman]1 from the pdf it seems that you are going to vapo ...
22-12-2022 at 16:43
by: Admagistr
Portable DC source for electric arc-Ruby synthesis by the Henry Moissan method
[rquote=679689&tid=159170&author=blogfast25][rquote=679671&tid=159170&author=Admagis ...
22-12-2022 at 14:37
by: Admagistr
Very cheap 400KV,DC HV generator
[rquote=679658&tid=159162&author=Sulaiman]https://www.stevehv.4hv.org/[/rquote]
Speaking of ...
22-12-2022 at 02:31
by: Admagistr
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