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Ampoules of shiny K & Na
[rquote=241853&tid=19395&author=Dennis SK]
One thing that would be nice to see (and I've ... |
20-3-2012 at 16:11
by: Zan Divine |
Cesium from CsCl
So...Fleaker...you must think I'm an ass for rushing you on the RbCl and I haven't reduced it still! ... |
20-3-2012 at 11:16
by: Zan Divine |
Thallium metal storage
This was from GalliumSource, special order. $260/25g. |
18-3-2012 at 20:49
by: Zan Divine |
Ampoules of shiny K & Na
[rquote=241909&tid=19395&author=thesourcerer]Struggling to download the photos (now my 4th a ... |
18-3-2012 at 20:43
by: Zan Divine |
Ampoules of shiny K & Na
[rquote=241899&tid=19395&author=m1tanker78]Nice demonstration Zan. I don't understand what t ... |
18-3-2012 at 20:35
by: Zan Divine |
Ampoules of shiny K & Na
Many people would like to obtain samples of either sodium or potassium as silvery colored metals in ... |
17-3-2012 at 16:04
by: Zan Divine |
Thallium metal storage
I just had occasion to prepare a thallium sample for someone. The recommended crucible for Tl is cas ... |
17-3-2012 at 15:36
by: Zan Divine |
Cesium from CsCl
Hi Dennis,
Thanks for the comment on the K. I used a method described in "Handbook of Preparative ... |
13-3-2012 at 05:20
by: Zan Divine |
Cesium from CsCl
Hi Dennis,
Your observation that price depends on purity is quite generally true throughout all c ... |
12-3-2012 at 18:49
by: Zan Divine |
Cesium from CsCl
Fleaker, I'm sorry to hear about your health issues. The diagnosis sucks but you can hopefully manag ... |
9-3-2012 at 17:57
by: Zan Divine |
Cesium from CsCl
Hi blogfast25,
Thanks, I forgot to mention that the 2nd heating cycle gave as much product as the ... |
6-3-2012 at 07:37
by: Zan Divine |
Cesium from CsCl
First things first—
I want to publicly express my gratitude to Fleaker for his very generous gi ... |
5-3-2012 at 14:08
by: Zan Divine |
Does ammonium formate sublime?
By far the easiest ammonium formate synthesis is to buy ammonium carbonate (see above answer) (baker ... |
12-2-2012 at 08:51
by: Zan Divine |
Melting Lanthanum metal in electric furnace
Lanthanum, huh? You don't like the easy things apparently...
Ideally, La is induction melted [u]i ... |
12-2-2012 at 08:36
by: Zan Divine |
Repairing star cracks
I have to admit being surprised at the answers given.
The fact is that star cracks on most non-f ... |
12-2-2012 at 07:42
by: Zan Divine |
Cesium from CsCl
[rquote=233879&tid=6981&author=Fleaker]
Meant to get back with you, but I've been busier th ... |
12-2-2012 at 06:00
by: Zan Divine |
Sodium fluoride attacks glass?
[rquote=25689&tid=2424&author=Marvin]I think the hydrolysis explanation is a little stretche ... |
1-2-2012 at 12:28
by: Zan Divine |
Sodium fluoride attacks glass?
I have a sample of NaF which has been stored in a glass bottle with a PE/Phenolic closure since 199 ... |
1-2-2012 at 12:11
by: Zan Divine |
Most extreme compounds known to man
Hardest - Rhenium diboride >10 Mohs
Cyclopentyl cesium ought to be pretty basic. It's n ... |
30-1-2012 at 11:03
by: Zan Divine |
Cesium from CsCl
A point worth making is the lack of gradation in the fees. Ship 5 g of Na or 5kg...same Hazmat f ... |
23-1-2012 at 10:02
by: Zan Divine |
Cesium from CsCl
Actually, Blogfast25, I'm going to just do what I should have all along...just call some postal offi ... |
23-1-2012 at 08:25
by: Zan Divine |
Cesium from CsCl
Therein lies the irony. Despite being impervious to damage & leaks, I still can't ship it USPS, ... |
22-1-2012 at 14:30
by: Zan Divine |
Cesium from CsCl
Hi Fleaker,
Thanks for the speedy reply. I was wondering if you were still interested in the RbCl - ... |
22-1-2012 at 08:47
by: Zan Divine |
Cesium from CsCl
Hi Blogfast25,
Ahhh, now I see what you meant and I agree. I never expected to sell to researchers ... |
22-1-2012 at 07:58
by: Zan Divine |
Cesium from CsCl
Hi Blogfast25,
I could easily beat the usual suspects for the simple reason that they don't sell to ... |
21-1-2012 at 15:21
by: Zan Divine |
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