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Pre-mixing lpg/propane with air safety issue.
I intended to have a further needle valve at the end of the run, this would double as a flashback ar ... |
17-8-2011 at 03:45
by: Panache |
Sulphuric Acid in Australia
they sell mo flo 98% h2so4 draincleaner at reece, tradelink and selected hardware stores, expensive ... |
11-8-2011 at 22:55
by: Panache |
Pre-mixing lpg/propane with air safety issue.
are there any?
Ok more detail required perhaps, the question relates to the run between your mi ... |
11-8-2011 at 22:31
by: Panache |
Homemade Autoclave
Could you briefly and qualitatively describe the rundown of the testing procedure from the standpoin ... |
6-8-2011 at 16:41
by: Panache |
Isobutyl Nitrite
it works fine with isopropanol also, making the secondary nitrite obviously, i adaptated it from wha ... |
6-8-2011 at 07:14
by: Panache |
Metal hydrides
has anyone opened a fully charged NiMH battery in an attempt to remove the metal hydride? |
5-8-2011 at 20:30
by: Panache |
What the hell...
its qvf industrial glass although i haven't seen an endcap like it before (its not a testube). The l ... |
3-8-2011 at 22:51
by: Panache |
The short questions thread (3)
does anyone know what is added to automatic dishwashing liquids (these are rarer, as opposed to powd ... |
27-7-2011 at 02:02
by: Panache |
Glassware quality
have to quickly mention that you guys have it backwards, the thicker the glass the lower the quality ... |
27-7-2011 at 01:45
by: Panache |
fine stainless steel filter mesh
that said has anyone soldered this stuff? i have developed a small hole within my fine mesh cylinder ... |
19-7-2011 at 15:46
by: Panache |
Searching for vacuum pump
LN cold trap, big one. |
19-7-2011 at 14:35
by: Panache |
preparation of ethyl formate
Apparently the journalist hacked the phones of the scientists in involved to leak the crucial inform ... |
12-7-2011 at 19:37
by: Panache |
vacuum chamber
cut one from annealled copper sheet, or cut it then anneal it, you'd want to be able to torque down ... |
8-7-2011 at 05:46
by: Panache |
Magnesium powder from magnesium ingots
What about ball milling in cryogenic
conditions say with ln2 using a pressure release valve. |
25-6-2011 at 17:24
by: Panache |
Hg Vapor Lamp Ballasts
[rquote=213815&tid=16757&author=MagicJigPipe]Panache, it's been a while since I've encoutere ... |
25-6-2011 at 17:15
by: Panache |
(Diggers) toluene Inhibitors?
Do you have the msds of the product, this will let you know if anything is in the toluene, after tha ... |
25-6-2011 at 17:10
by: Panache |
self-made high-vacuum diffusion pump
[rquote=213898&tid=11478&author=entropy51]I do not think that mineral oil will cut it.
I ... |
23-6-2011 at 20:45
by: Panache |
Grass/Weed killer
[rquote=213679&tid=12616&author=Arthur Dent]Nitric acid? Wouldn't this promote the growth of ... |
23-6-2011 at 20:33
by: Panache |
Sodium acetate in an aluminum container
lol, Al+OH----->disaster, use a stainless baking tray and only neutralise your vinegar don't basi ... |
23-6-2011 at 20:19
by: Panache |
Hg Vapor Lamp Ballasts
i have gotten a 80W, 125W and even up to 250W Hg Vapour lamps to work very effectively simply by gan ... |
22-6-2011 at 02:27
by: Panache |
Grass/Weed killer
nitric acid, 10%, keeping note of the volume used, followed by a neutralizing equivalent of bicarb s ... |
21-6-2011 at 22:49
by: Panache |
Laboratory Tips and Tricks
[rquote=213259&tid=13156&author=ScienceHideout]My tip:
Close the stopcock before you pour ... |
20-6-2011 at 18:33
by: Panache |
good rubber solvent
[rquote=213027&tid=4999&author=Dr.Bob]It is not possible to extract sulfur from vulcanized r ... |
20-6-2011 at 18:28
by: Panache |
Using a microwave to dry silica gel.
don't run it directly on the glass plate as i shattered mine when drying molecular sieves in the mi ... |
20-6-2011 at 16:41
by: Panache |
What you take pride in...
i take great pride in my group of lions and my sense of humor and my ultra low freezers.
oh and s ... |
17-6-2011 at 20:51
by: Panache |
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