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Removing non water contaminants from alcohols
[rquote=470973&tid=71626&author=JJay][rquote=470960&tid=71626&author=DutchChemistryB ... |
5-1-2017 at 08:57
by: DutchChemistryBox |
Removing non water contaminants from alcohols
[rquote=470956&tid=71626&author=JJay]You can test your thermometer with boiling water and ic ... |
4-1-2017 at 22:13
by: DutchChemistryBox |
Equipment that can analyze API concentration of medications?
I've worked for three pharmaceutical companies. In all companies we used HPLC and/or GC for the assa ... |
6-7-2016 at 02:16
by: DutchChemistryBox |
2x 25g of Silver nitrate - low prices
"The first fraction of crystallization is really pure (99%+)."
What is your method of assay? |
1-6-2016 at 21:47
by: DutchChemistryBox |
Review of youtube channel
[rquote=449242&tid=66073&author=chemplayer...]DutchChemistryBox: Nice work; really love to s ... |
22-5-2016 at 12:10
by: DutchChemistryBox |
How to Stabilize a Starch Suspension
A while ago I had the same question.
My solution: just store it in the freezer. |
20-5-2016 at 09:33
by: DutchChemistryBox |
Review of youtube channel
I've just made a short video about my PID temperature controller. Just to play with the new camera I ... |
16-5-2016 at 06:33
by: DutchChemistryBox |
Review of youtube channel
Thank you guys for the feedback!
My videos indeed have black bars on both sides, I'm going to fix ... |
27-4-2016 at 01:46
by: DutchChemistryBox |
Review of youtube channel
Hello Guys,
Recentely I've started with a youtube channel. With this channel I want to demonstrat ... |
26-4-2016 at 09:53
by: DutchChemistryBox |
Mystery Paint Thinner
Check the MSDS |
5-4-2016 at 11:42
by: DutchChemistryBox |
Copper(II) sulfate crystallisation in presence of ethanol
Take a look at this paper:
http://www.sciencedirect.com/science/article/pii/S0304386X1100003X
|
9-3-2016 at 10:49
by: DutchChemistryBox |
Metal Shot Heating Bath
http://www.labarmor.com/lab-armor-beads-for-lab-water-baths/
I use those, you can request a free ... |
28-1-2016 at 02:51
by: DutchChemistryBox |
Does salting out work with dissolved gases, pushing them out of solution?
Yes it works. This principle is also commonly used with gas chromatography headspace injections. If ... |
16-12-2015 at 22:49
by: DutchChemistryBox |
Stacey0987's study assistance thread!
It is always the best to learn it by finding it out yourself.
I'll give you a hint:
PV = nRT aka ... |
25-11-2015 at 10:51
by: DutchChemistryBox |
Need a UV-Box for TLC, any suggestions?
Despite you don't want to build one yourself, I still recommend you to do so. This will save you a l ... |
3-8-2015 at 06:00
by: DutchChemistryBox |
Pretty Pictures (2)
[rquote=409368&tid=26378&author=plastics]Sodium salt of 1-hydroxy-2-naphthoyl-o-benzoic acid ... |
16-6-2015 at 07:13
by: DutchChemistryBox |
Pretty Pictures (2)
[rquote=407925&tid=26378&author=greenlight]Again; may have already been posted but some nice ... |
3-6-2015 at 09:52
by: DutchChemistryBox |
Did I Install This Column Right?
[rquote=404916&tid=62398&author=Kavion123]We got it without a lot of things, waste jar, solv ... |
15-5-2015 at 00:03
by: DutchChemistryBox |
Did I Install This Column Right?
[rquote=404901&tid=62398&author=blogfast25]Kavion123:
May I ask how you obtained this mac ... |
14-5-2015 at 09:07
by: DutchChemistryBox |
Did I Install This Column Right?
The module on the bottom is a quaternary pump. Inside this module you see a metal block, this is the ... |
14-5-2015 at 07:32
by: DutchChemistryBox |
SM Out-takes
Hahaha, I can feel your pain!
What was inside your beaker?
Maybe I can find an old video from ... |
9-5-2015 at 11:55
by: DutchChemistryBox |
Home Chemistry and parents/friends/other people - the dangers of stupidity
[rquote=61016&tid=5382&author=Swany]Since it is winter, and subsequently the lab is well bel ... |
16-4-2015 at 10:35
by: DutchChemistryBox |
Another Free product...
[rquote=399816&tid=61543&author=Jylliana]They messed something up in their system, I think. ... |
10-4-2015 at 04:53
by: DutchChemistryBox |
homework question
Depends on how they calculate the discount, there a lot of ways to do this.
M=grams
G=price per ... |
10-3-2015 at 11:19
by: DutchChemistryBox |
Short question / quick answer - Thread
Hello All,
I've some experiments on mind for which I need anhydrous sodium acetate.
Today I've r ... |
8-3-2015 at 06:21
by: DutchChemistryBox |
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