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Thiele Tube vs Beaker
[rquote=341886&tid=32597&author=aga]SMelty with rockwool insulation ?[/rquote]
Should imp ... |
16-8-2014 at 15:00
by: Burner |
Thiele Tube vs Beaker
It all really depends on the "quality" of the data you wish to obtain. To get really precise meltin ... |
15-8-2014 at 04:18
by: Burner |
Ok to buy NaBH4?
[rquote=341561&tid=32479&author=Praxichys][rquote=341542&tid=32479&author=MrHomeScie ... |
14-8-2014 at 12:02
by: Burner |
Ok to buy NaBH4?
[rquote=341542&tid=32479&author=MrHomeScientist][b]Burner[/b], how were you scammed? He seem ... |
14-8-2014 at 12:00
by: Burner |
I made solvated electrons without need of liquid ammonia
BTW, it appears that the eBay supplier that woelen used is selling Li through all the eBay boards. ... |
14-8-2014 at 06:08
by: Burner |
Alternate route to dry ethanol
[rquote=341240&tid=32514&author=gdflp]Couldn't you just reheat them to reactivate them? If ... |
11-8-2014 at 15:54
by: Burner |
Ok to buy NaBH4?
[rquote=341089&tid=32479&author=gdflp]We had a member,*FWOOSH* who dropped of the board a fe ... |
10-8-2014 at 11:43
by: Burner |
Discontinued reagents
Tom,
How will some of the items (e.g. Oxalyl Chloride & Thionyl Chloride) be packaged? I wou ... |
5-8-2014 at 10:02
by: Burner |
Purifying Deuterium Chloride solution
How about neutalizing the DCl with sodium carbonate and then distilling the D2O? |
3-8-2014 at 07:18
by: Burner |
Melting Point Apparatus - SMelty v1
[rquote=339806&tid=32018&author=cal]If you watch eBay you can pick up one for around two hun ... |
28-7-2014 at 15:49
by: Burner |
Is a Schlenk line absolutely necessary?
Just a minor cautionary note - standard commercial argon and nitrogen gas can have as much as 100ppm ... |
25-7-2014 at 05:52
by: Burner |
Is a Schlenk line absolutely necessary?
There are a host of details required to answer your question. What is the degree of air sensitivity ... |
24-7-2014 at 10:08
by: Burner |
Vacuum pump on ebay suitable for a beginner?
You might want to consider a water aspirator - good to about 25mm Hg (http://www.ebay.co.uk/itm/Wate ... |
22-7-2014 at 11:49
by: Burner |
DMSO vs DMF
I prefer alternatives to DMSO when I can use them. Even with very good lab safety practices, accide ... |
14-7-2014 at 07:07
by: Burner |
Interest Check - Sodium Metal spheres, ACS
Intersted, depending on price also. |
14-7-2014 at 07:00
by: Burner |
Breaking the Speed of Sound Underwater
^^^ Could this really just be sonoluminescence (https://en.wikipedia.org/wiki/Sonoluminescence)? |
12-7-2014 at 08:03
by: Burner |
The best way to physically destroy an hard disk
I would think that a large vat of strong base would dissolve everything of importance (except the wi ... |
12-7-2014 at 07:59
by: Burner |
Copper Sulfate Acquisition
[rquote=337694&tid=31425&author=zts16][rquote=337686&tid=31425&author=The Volatile C ... |
9-7-2014 at 15:44
by: Burner |
Properties of diphenhydramine base?
The melting point of the base (CAS# 58-73-1) is reported as 167C-172C (http://www.chemnet.com/cas/en ... |
8-7-2014 at 16:12
by: Burner |
Report on Decarboxylation of Tryptophan in various solvents
^^^ Yes, I believe that this will be the major competing reaction. I suspect that the faster the de ... |
8-7-2014 at 09:56
by: Burner |
Copper Sulfate Acquisition
If you are going to buy copper sulphate online, but are not too happy with shipping charges, conside ... |
8-7-2014 at 07:45
by: Burner |
Tired of reporting spam
[rquote=337490&tid=16937&author=Gearhead_Shem_Tov]Seems to me it would be helpful if first t ... |
8-7-2014 at 05:28
by: Burner |
Grouted heating elements (rewiring tube furnace)
Just a minor caution to consider - "glowing orange" is ~900C (~1700F) which is significantly cooler ... |
5-7-2014 at 11:35
by: Burner |
Transfer hydrogenations with glycerol
I healthy skepticism is a good thing in science! 
Having used glycerol a number of times in my ... |
3-7-2014 at 19:25
by: Burner |
Discontinued reagents
[rquote=336783&tid=31181&author=Magpie]2) his liability for any problems resulting from our ... |
2-7-2014 at 08:56
by: Burner |
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