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TheVespiary.org .... Sedit or jon or java
[rquote=488850&tid=31027&author=scronaldo-totse]
I am very amateur and I find this forum wa ... |
26-7-2017 at 22:37
by: Sulaiman |
Hazards of storing white phosphorus?
I had 500g white phosphorous under waterfor some time,
the main hazard is using glass, which could ... |
25-7-2017 at 02:04
by: Sulaiman |
Leaking stopcocks
I've run an experiment for 72 hours with no sign of leakage around a pe-funnel stopcock,
and I've h ... |
25-7-2017 at 01:50
by: Sulaiman |
JJay
My eyes nearly popped out when I saw a naked flame boiling the acid, then noticed it is your quartz ... |
25-7-2017 at 01:25
by: Sulaiman |
Dealing with NO2 fume residues in vessels.
If TFM is resistant to it then I would consider a dilute hydrogen peroxide rinse, then flush nitric ... |
20-7-2017 at 13:43
by: Sulaiman |
What to look for in a soxhlet extractor?
I do not have a soxhlet but I think that you could use some thin ptfe tubing,
e.g.<= 1mm od is ... |
20-7-2017 at 13:12
by: Sulaiman |
Repair tungsten wedding ring
I think that you should ask a jeweller or jewellery forum
or give it a strong uniform heating and ... |
19-7-2017 at 06:42
by: Sulaiman |
Heating mantle
except that a few sneaky ones will end up rattling around in your heating mantle  |
18-7-2017 at 11:46
by: Sulaiman |
Drizzle - kitchen soxhlet appliance
not really as the solvent has not been distilled,
but it is an extractor |
18-7-2017 at 11:19
by: Sulaiman |
speculation
I have only been using a (diy) heating mantle for a short time, only a little experience,
not 100% ... |
18-7-2017 at 10:44
by: Sulaiman |
Drizzle - kitchen soxhlet appliance
The specific mention of cannabis without mentioning other herbs makes your product seem like it is f ... |
18-7-2017 at 04:15
by: Sulaiman |
What are the important of chemistry ?
I do not understand what you are asking,
could you ask your question more clearly ? |
18-7-2017 at 02:01
by: Sulaiman |
A fume cupboard guide
[file]60382[/file] |
18-7-2017 at 00:40
by: Sulaiman |
eBay UK 3A Mollecular sieves, 2kg, £8.25 inc.p&p
Item # 362000869748
I am not experienced with mollecular sieves so caveat emptor,
there appear t ... |
17-7-2017 at 05:46
by: Sulaiman |
Outside Vs Fumehood
I do most of my chemistry in a shed with no fume cupboard
if I expect significant quantities of haz ... |
16-7-2017 at 23:42
by: Sulaiman |
UK legal disposal of banned substances.
UK EPP legal limit for oxalic acid is 10% w/w, yet pure oxalic acid is still available via eBay uk.
... |
16-7-2017 at 23:40
by: Sulaiman |
Tour My Lab
What a nice lab ... congratulations.
odd, but the two things that caught my eye were
. great to ... |
16-7-2017 at 10:40
by: Sulaiman |
confused (Mg:Cu sulphate separation/re-crystalization)
The resurrection of this thread made me consider, just as an exercise,
re-crystalizing some soluti ... |
16-7-2017 at 07:43
by: Sulaiman |
Ebay DIY Geiger Counter Kit
About ten years ago I gave away my SMB-20 based geiger counter to a friend
as after about one mont ... |
15-7-2017 at 22:23
by: Sulaiman |
tiles and grout in a fume cupboard
[rquote=487845&tid=75361&author=NEMO-Chemistry]
Now the sad bit..........
Got to rip it al ... |
14-7-2017 at 07:58
by: Sulaiman |
Most important safety equipment
[file]60252[/file] |
14-7-2017 at 07:53
by: Sulaiman |
Hexane as torch fuel?
For lampwork oxy-propane seems a popular choice. c2500 [sup]o[/sup]C
Use commercial tanks, torch et ... |
13-7-2017 at 07:02
by: Sulaiman |
Testing Heating Mantle for 500ml RBFs
For my heating mantle enclosure I used a thin steel cake tin,
and for heating power control I lashe ... |
10-7-2017 at 08:43
by: Sulaiman |
Mystery Glassware Identification Thread
It looks like a three-phase mercury arc rectifier https://en.wikipedia.org/wiki/Mercury-arc_valve |
10-7-2017 at 03:58
by: Sulaiman |
Re-calibrating digital PH meter?
If you are using the cheap eBay type of digital pH meter like this
[file]60177[/file]
I hav ... |
9-7-2017 at 12:07
by: Sulaiman |
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