| Search |
| [Next Page] |
Zinc Oxide used for Desulfurisation of feedstock gases
why transport large quantities of ZnS to the contact plant when it can be burnt and reused in-situe ... |
25-11-2009 at 11:12
by: Picric-A |
Zinc Oxide used for Desulfurisation of feedstock gases
The ZnS can be burnt in air, releasing SO2 and reforming ZnO.
The SO2 is then bottled and sold.
... |
25-11-2009 at 11:01
by: Picric-A |
Unknown Lab Glassware
No, the gasses/liquids were very dry so very little etching took place but some none-the-less.. |
18-11-2009 at 00:14
by: Picric-A |
Preparation of solid aluminium isopropoxide
Sorry i meant simple as in simple to make, dry isoproypl alcohol, add clean aluminium turnings (clea ... |
17-11-2009 at 08:01
by: Picric-A |
Preparation of solid aluminium isopropoxide
why would you make something as simple as Al isopropoxide with something as hard to obtain (in suffi ... |
17-11-2009 at 02:42
by: Picric-A |
Unknown Lab Glassware
Is the glass inside the tubes etched by any chance?
Looks like the tubes used to produce Xenon oxid ... |
17-11-2009 at 02:39
by: Picric-A |
Interesting uses of caffein?
That OD changes by +- 5g depending on how used to caffein your body is, ie. if you have 4 cups of co ... |
11-11-2009 at 05:58
by: Picric-A |
Interesting uses of caffein?
800mg 
Pro plus pills contain 25mg each!!! you fucked up your calculations!!!
|
11-11-2009 at 05:00
by: Picric-A |
Interesting uses of caffein?
How does viagra starts form caffein? i cant see any resembelance in the displayed formulars... |
11-11-2009 at 03:10
by: Picric-A |
Chemical Resistance of Plastics
All the conc (70%) nitric i buy is in HDPE bottles...
They are stained yellow however i see no furt ... |
10-11-2009 at 13:32
by: Picric-A |
plastics and ethanol?
A PTFE flask would work as a boiling flask if submerged in a waterbath (they are good beyond 120degC ... |
10-11-2009 at 10:21
by: Picric-A |
Hand Vaccum pumps
Sorry not for searching more, i agree it will be very tiring holding a decent vacuum.
I only have ... |
4-11-2009 at 11:50
by: Picric-A |
Hand Vaccum pumps
Has anybody had any experience with them?
I was thinking of buying one for use with my rotovap- a ... |
4-11-2009 at 11:13
by: Picric-A |
Preparation of ionic nitrites
Calcium nitrite? where can one obtain that 'as cheap as chips'? |
2-11-2009 at 06:38
by: Picric-A |
Favourite organic text
Organic Chemistry by P.J.DURRANT. great 'light' read |
2-11-2009 at 06:34
by: Picric-A |
Keck clips
[rquote=165204&tid=12994&author=User]I have both plastic and metal ones.
Just wondering abo ... |
1-11-2009 at 15:02
by: Picric-A |
Keck clips
[rquote=165191&tid=12994&author=devongrrl]I couldn't see them on the Philip Harris website b ... |
1-11-2009 at 14:58
by: Picric-A |
Keck clips
I buy them in packs of 6 from phillip harris for just under £4.
SGL glassware also sell them fairl ... |
31-10-2009 at 13:08
by: Picric-A |
The short questions thread (2)
hmm maybe adding ~3% conc (~50%) H2O2 to dry meths? |
29-10-2009 at 14:01
by: Picric-A |
Soxhlet Extractor
Thimbles are expencive for Soxhlet extractors.
Will they still work if you bung up the hole with co ... |
29-10-2009 at 08:27
by: Picric-A |
cant be real
jesus 67 dollars for half a litre of H2SO4.... u would ave to be insane to buy that.. |
29-10-2009 at 08:11
by: Picric-A |
Interesting uses for Eriochrome Black T?
I have actually tried to look however as i said all i found is analysis and detection of metals.
I ... |
25-10-2009 at 10:29
by: Picric-A |
Pd/C
awsome thanks, |
25-10-2009 at 10:26
by: Picric-A |
Interesting uses for Eriochrome Black T?
I have just bought 25g of Eriochrome Black T.
I understand this is used to detect the presence of ... |
25-10-2009 at 08:22
by: Picric-A |
Pd/C
Hi i am looking to buy some Pd/C for a school project (rasberry ketone).
My source will be Acros bu ... |
25-10-2009 at 03:49
by: Picric-A |
| [Next Page] |
