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Pretty Pictures (2)
Carbonized fossil wood mineralized with calcite with uranium and vanadium crusts (gummite & carn ...
17-10-2022 at 12:15
by: Gammatron
Vacuum filtration sucking fluid
[rquote=677655&tid=158993&author=unionised]

That trap will work even better to protect yo ...
16-10-2022 at 09:27
by: Gammatron
Vacuum filtration sucking fluid
Flask too small? You could have a 2nd flask as a water trap. Also I have found that because of vacuu ...
16-10-2022 at 05:08
by: Gammatron
Looking for a cheap source of lithium salts
I keep forgetting! I'm always at work when I think about it but since I'm home now I will sign up. T ...
11-10-2022 at 20:23
by: Gammatron
Looking for a cheap source of lithium salts
I thought the battery industry and supply and demand had a lot to do with it but I just thought it'd ...
11-10-2022 at 17:09
by: Gammatron
Looking for a cheap source of lithium salts
Yeah I can buy it in the US for less than that but its still outrageously expensive given that I got ...
11-10-2022 at 15:25
by: Gammatron
Looking for a cheap source of lithium salts
I'm looking for about a kg of technical grade lithium chloride but all I'm finding is very expensive ...
11-10-2022 at 14:48
by: Gammatron
OTC deep bed gravity microfiltration with minimal pressure drop
I have found microfiber cloths to work exceptionally well for large volumes. Just stretch it over a ...
4-10-2022 at 12:20
by: Gammatron
Hydrochloric acid 32%
If you're talking about hardware store acid, it is yellow because it's contaminated, iron I believe. ...
2-10-2022 at 10:20
by: Gammatron
Homemade and Repurposed Lab Gear
Hmmm yeah I wonder how it'd hold to NaOH, especially if hot. And given the effects I've seen with H2 ...
27-9-2022 at 20:57
by: Gammatron
Homemade and Repurposed Lab Gear
I haven't done any rigorous chemical testing on PLA but the only one's I've come across so far that ...
27-9-2022 at 20:35
by: Gammatron
Replacing Stirrer Motor Corning PC-320
These small induction motors, specifically known as shaded-pole motors, are super cheap and common a ...
27-9-2022 at 16:17
by: Gammatron
Symbol for hexavalent uranium?
I know how to use stoichiomtry and molarity and doing displacement reactions and I have a basic unde ...
27-9-2022 at 12:25
by: Gammatron
Pretty Pictures (2)
K2UO2(SO4)2
The fluorescence is incredible in person, unfortunately shining uv directly on it flood ...
26-9-2022 at 15:07
by: Gammatron
Symbol for hexavalent uranium?
Teodor you make a good point about discovering what's been forgotten. I definitely believe that is a ...
26-9-2022 at 14:59
by: Gammatron
Symbol for hexavalent uranium?
Actually I have had a small interest in vanadium long before I ever found uranium because of its use ...
26-9-2022 at 05:57
by: Gammatron
Symbol for hexavalent uranium?
Very well put, thank you both for your responses! Makes more sense now
25-9-2022 at 20:24
by: Gammatron
Symbol for hexavalent uranium?
You are exactly right and I have experienced that many times but when I come to a point where I lac ...
25-9-2022 at 19:04
by: Gammatron
Symbol for hexavalent uranium?
One of the many cool aspects of uranium is that the complexities of it's compounds varies from extre ...
25-9-2022 at 17:57
by: Gammatron
Symbol for hexavalent uranium?
Thanks for the detailed response. I thought it had to do with the -4 of the O2 but just didn't under ...
25-9-2022 at 17:41
by: Gammatron
Symbol for hexavalent uranium?
Why is hexavanet chromium written as Cr6+ and tetravalent uranium is U4+ but hexavalent uranium is a ...
25-9-2022 at 15:50
by: Gammatron
PTFE HF distillation apparatus
[rquote=676998&tid=158910&author=6dthjd1]what did the lab smell like whilst distilling?[/rqu ...
25-9-2022 at 15:37
by: Gammatron
No longer available otc in Australia
That's rough. I'm surprised I can still by conc. H2SO4 at hardware stores in the US. Just bought a ...
22-9-2022 at 19:01
by: Gammatron
Extracting decay products from uranium ore
I have a bucket with a couple kg of uranium ore that has already been stripped of U, Pa, and whateve ...
21-9-2022 at 10:40
by: Gammatron
PTFE HF distillation apparatus
Actually that is a very good point that never even crossed my mind. Every paper I've read and demons ...
20-9-2022 at 12:34
by: Gammatron
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