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Free 1 g samples of single walled carbon nanotubes Today I've also received my sample.
They have put a lot of effort in the presentation. I already ... |
21-2-2015 at 09:20 by: DutchChemistryBox |
Which is correct titration technique I would say that washing down with water will give you a lower result. You will wash an amount of ti ... |
27-12-2014 at 09:57 by: DutchChemistryBox |
The Short Questions Thread (4) [rquote=377744&tid=25055&author=Justin Blaise]I've followed the Vogel procedure for methyl b ... |
13-12-2014 at 04:43 by: DutchChemistryBox |
The Short Questions Thread (4) [rquote=377126&tid=25055&author=No Tears Only Dreams Now]DutchChemistryBox, you need all tha ... |
11-12-2014 at 07:02 by: DutchChemistryBox |
The Short Questions Thread (4) [rquote=376790&tid=25055&author=xfusion44][rquote=376756&tid=25055&author=DutchChemi ... |
11-12-2014 at 01:31 by: DutchChemistryBox |
The Short Questions Thread (4) Hello,
This weekend I'm going to make methysalicylate with the procedure from the book of Arthur ... |
10-12-2014 at 12:36 by: DutchChemistryBox |
The Short Questions Thread (4) Hello,
I'm looking to build a recirculating cooling pump to prevent water waste.
I want to add ... |
10-11-2014 at 11:28 by: DutchChemistryBox |
Isothermal distillation of hydrochloric acid I've performed the experiment, I opened the box after 17 days.
Just before I was going to titrate ... |
24-10-2014 at 05:14 by: DutchChemistryBox |
Help with my first distillation, ever. I agree with what aga says. If you only have a naked flame, than maybe it is better to wait and spen ... |
14-10-2014 at 11:25 by: DutchChemistryBox |
Help with my first distillation, ever. Assuming that you have a suitable condensor, it shouldn't be a big problem. Provided that you ventil ... |
14-10-2014 at 09:56 by: DutchChemistryBox |
Isothermal distillation of hydrochloric acid Thank you all for the advices.
Distilling is indeed an option, I do have enough equipment for it. ... |
13-10-2014 at 07:45 by: DutchChemistryBox |
Isothermal distillation of hydrochloric acid Hello,
For a synthesis I want to perform I need hydrochloric acid.
At the moment I only have tec ... |
12-10-2014 at 04:12 by: DutchChemistryBox |
parabola aproximation with stright line What do you exactly want? Do you want to find the points of intersection?
Because if you really w ... |
15-2-2014 at 04:42 by: DutchChemistryBox |
Calculating purity Unfortunately you don't have much choices in such case.
Maybe it is smart to show us your chromat ... |
6-2-2014 at 13:48 by: DutchChemistryBox |
Calculating purity If you can't weigh the sample accurately you should weigh more of it and than dillute it.
As I ... |
4-2-2014 at 23:26 by: DutchChemistryBox |
Pretty Pictures (2) I don't have the best camera. I was inspired by other photo's, so I thought let's try it myself.
&l ... |
19-12-2013 at 08:43 by: DutchChemistryBox |
Bad days in the lab or with glassware? I broke a 1 liter round bottom flask at school today.
We had to determine the concentration of ca ... |
30-10-2013 at 10:20 by: DutchChemistryBox |
My homelab, from the beginning till now. Thanks for all the positive feedback! That really motivates me!
The next few weeks I'll be busy w ... |
8-9-2013 at 01:23 by: DutchChemistryBox |
Lab journal [u][b]Lab journal[/b][/u]
One of the most important things on the lab is knowing what you’re doin ... |
3-9-2013 at 08:35 by: DutchChemistryBox |
My homelab, from the beginning till now. Hello Sciencemadnesses,
Due to the fact I really like to read about other people’s lab and to see ... |
3-9-2013 at 08:34 by: DutchChemistryBox |
Bad days in the lab or with glassware? @Lambda-Eyde
If you are interested in it you can send me a U2U.
@prof_genius
I've got it from w ... |
8-8-2013 at 05:36 by: DutchChemistryBox |
Bad days in the lab or with glassware? I had bought a three-neck 500ml rbf on a second hand sales site for 20 euro. Due to a miscommunicati ... |
8-8-2013 at 03:11 by: DutchChemistryBox |
How to calculate time required for electrolysis until completion Assuming that you know something about redox I think that these two formulas will answer allot of yo ... |
27-7-2013 at 09:30 by: DutchChemistryBox |
Butyric acid from butanol & KMnO4 Maybe you can try to make the Butyl butanoate on purpose with the description of woelen but then wit ... |
25-7-2013 at 02:59 by: DutchChemistryBox |
Fluorescence of a plastic spoon Thanks, it indeed looks the same!
I don't have a spectrophotometer at home , but we have a lot ... |
12-7-2013 at 08:35 by: DutchChemistryBox |
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