| Search |
| [Next Page] |
Potassium Nitrate for sale, 5 eur per kg
I have no idea about the finess, I guess it´s <0.5-1mm but I don´t have an analytical sieve. I ... |
29-8-2019 at 13:12
by: DrScrabs |
Somebody needs Cinnabar, HgS ?
I am sorry I was ill. I shipped it on friday and already sent u an U2U. There is no tracking number ... |
26-8-2019 at 05:36
by: DrScrabs |
Somebody needs Cinnabar, HgS ?
Yes I am located in the EU |
18-8-2019 at 08:58
by: DrScrabs |
Potassium Nitrate for sale, 5 eur per kg
2kg sold
6kg left |
18-8-2019 at 04:28
by: DrScrabs |
Potassium Nitrate for sale, 5 eur per kg
8kg KNO3 for sale, 5eur per kg + shipping |
18-8-2019 at 03:16
by: DrScrabs |
Separation of toluene and isobutanol
Yeah man deleted my complete post accidentally.
In short: I try washing a half liter first. |
17-8-2019 at 05:58
by: DrScrabs |
1952 soviet dentist amalgam composition
I got an good idea how to seperate the copper and mercury without distillation. As I need the Hg as ... |
17-8-2019 at 02:06
by: DrScrabs |
Somebody needs Cinnabar, HgS ?
Yes, it´s held in escrow on alibaba. Also I always chet the companys prior to contact them, always ... |
15-8-2019 at 03:31
by: DrScrabs |
Somebody needs Cinnabar, HgS ?
I placed an order for 3kg, total price incl shipping is about 400Eur. Of course I will try to avoid ... |
15-8-2019 at 01:52
by: DrScrabs |
Somebody needs Cinnabar, HgS ?
Hey guys, I will order some Cinnabar from China as it´s like six times cheaper than in Europe. The ... |
15-8-2019 at 01:04
by: DrScrabs |
1952 soviet dentist amalgam composition
I don´t think I will get the amalgam again. I will use 1-2mm copper wire and immerse it into the li ... |
15-8-2019 at 00:50
by: DrScrabs |
Separation of toluene and isobutanol
I will wash with water two or three times then with CaCl2 soln, I have a 3L sep. funnel, so it´s no ... |
14-8-2019 at 12:11
by: DrScrabs |
1952 soviet dentist amalgam composition
Thanks teodor.
Good to know its the copper amalgam, now I just have to find a way to get the mercur ... |
14-8-2019 at 11:43
by: DrScrabs |
Calcium Sulfide
Mill Ca and Sulfur in a ballmill should work I guess. |
12-8-2019 at 13:30
by: DrScrabs |
1952 soviet dentist amalgam composition
Managed to get the photos right 
[file]76664[/file]
[file]76666[/file]
[file]76668[/fi ... |
12-8-2019 at 01:55
by: DrScrabs |
1952 soviet dentist amalgam composition
So I went to a flea market and got some amalgam, I think it is yet to be mixed with Hg, and was wond ... |
12-8-2019 at 01:44
by: DrScrabs |
Separation of toluene and isobutanol
Boiling with H2SO4 is indeed a bad idea. Washing with H2SO4 is a bit unpractical aswell as I bought ... |
10-8-2019 at 00:03
by: DrScrabs |
Buying chemicals in Poland "OTC"
[rquote=619991&tid=152908&author=mackolol]
welcome to Poland paradise for amateur chems[/rq ... |
8-8-2019 at 13:19
by: DrScrabs |
Separation of toluene and isobutanol
I am without my digital libary and don´t want to search the web as I want to spend the time with th ... |
8-8-2019 at 11:09
by: DrScrabs |
Buying chemicals in Poland "OTC"
I think I will, just waiting to get two tiny pieces of the rocks they brought with the apollo missio ... |
8-8-2019 at 11:03
by: DrScrabs |
Buying chemicals in Poland "OTC"
So I am in Poland visiting the family of my girlfriend and was hoping to may get some nice chemicals ... |
8-8-2019 at 04:25
by: DrScrabs |
Hydrochloric acid impurities, where do they come from?
[rquote=617517&tid=151853&author=fusso]Storing a chemical in container materials that WILL r ... |
12-7-2019 at 17:05
by: DrScrabs |
Hydrochloric acid impurities, where do they come from?
A few days ago I was walking trough my local hardware store and they changed their aq HCl (20-23%) t ... |
12-7-2019 at 05:43
by: DrScrabs |
Is there a chance of carbon monoxide release when making ethyl formate using con H2SO4 as a catalyst
Yes.
Formic acid can catalyse it´s esterfication so there is no need for H2SO4. |
11-7-2019 at 07:53
by: DrScrabs |
Does anyone have a prefered method for synthesis of acetaldehyde?
Great, I am really interested in your results!
Take care of the H2O2 concentration you want use. In ... |
5-7-2019 at 14:47
by: DrScrabs |
| [Next Page] |
