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Inverting sucrose, removing acid
I was looking into inverting some sucrose. I have some requirements from the process: 100% inversion ... |
19-10-2014 at 06:47
by: DrMario |
Starting my glassware collection: Rare glass joint sizes?
Since I'm also a beginner with regards to lab glassware, I have a (probably very nooby) question: is ... |
19-10-2014 at 02:49
by: DrMario |
Why Nitric acid doesn't react with Al?
The reason is that HNO3 does not etch alumina (aluminium oxide), and aluminium is covered with a thi ... |
19-10-2014 at 00:31
by: DrMario |
A very unexpected reaction..(or lack of)
[rquote=355693&tid=39619&author=gardul]What I am thinking it is now is probability a mixture ... |
18-10-2014 at 17:54
by: DrMario |
A very unexpected reaction..(or lack of)
Like Cheddite Cheese, I also doubt the gas is hydrogen. Luckily, hydrogen is trivial to determine. |
18-10-2014 at 14:29
by: DrMario |
Concentrating hydrochloric acid
[rquote=355158&tid=38378&author=woelen]If you have 30% HCl, then you can indeed increase its ... |
18-10-2014 at 07:14
by: DrMario |
Building a Frankenstein HPLC system
[rquote=353718&tid=38315&author=tandpasta]
>Best is an LC-MS, but that requires 2 instru ... |
16-10-2014 at 14:29
by: DrMario |
what do you use to store iodine/bromine
I put my tiny amount of iodine into a glass bottle with phenolic resin cap and PP liner/insert. The ... |
15-10-2014 at 12:01
by: DrMario |
Special Order Chemicals for October
[rquote=354466&tid=37280&author=hyfalcon]I would rather source from and established business ... |
15-10-2014 at 11:38
by: DrMario |
Special Order Chemicals for October
[rquote=354117&tid=37280&author=careysub][rquote=354106&tid=37280&author=DrMario]
I ... |
15-10-2014 at 10:44
by: DrMario |
Magnesium not corroded in sodium hydroxide solution
[rquote=354434&tid=36773&author=Dan Vizine]They do exist, but Be alloys are not commonly enc ... |
15-10-2014 at 09:57
by: DrMario |
Special Order Chemicals for October
[rquote=354063&tid=37280&author=tomholm][rquote=353663&tid=37280&author=careysub]p†... |
14-10-2014 at 12:32
by: DrMario |
Best-smelling chemicals
Eugenol is pleasant.
But also a host of other chemicals present in essential oils. |
14-10-2014 at 03:06
by: DrMario |
Starting my glassware collection: Rare glass joint sizes?
I have no advice to give, but much advice to take - putting a bookmark in this thread, as this is ex ... |
13-10-2014 at 06:20
by: DrMario |
Alibaba as a source
[rquote=353006&tid=37851&author=aga]Careful with those biochem experiments hyfalcon.
See ... |
12-10-2014 at 07:01
by: DrMario |
What is this? (copper inorganic compound)
[rquote=353159&tid=37761&author=blogfast25][rquote=353146&tid=37761&author=DrMario]T ... |
12-10-2014 at 06:53
by: DrMario |
What is this? (copper inorganic compound)
Thanks guys/gals.
Before I get rid of the contents of this jar, is there any experiment worthwhil ... |
12-10-2014 at 02:05
by: DrMario |
What is this? (copper inorganic compound)
[rquote=352623&tid=37761&author=No Tears Only Dreams Now]Sodium bicarbonate dissociates, cre ... |
10-10-2014 at 07:47
by: DrMario |
What is this? (copper inorganic compound)
[rquote=352618&tid=37761&author=AsocialSurvival]Copper (2+) carbonate. Air oxidizes Copper, ... |
10-10-2014 at 07:46
by: DrMario |
What is this? (copper inorganic compound)
[rquote=352609&tid=37761&author=Endo]I suggest this would be a good post for a beginnings qu ... |
10-10-2014 at 07:02
by: DrMario |
What is this? (copper inorganic compound)
This is how I obtained the content of that jar: I made a saturated aqueous solution of sodium hydrog ... |
10-10-2014 at 06:37
by: DrMario |
Wikia Idea: Annotated List of Watched Chemicals
And here's the list of EU controlled precursors:
http://en.wikipedia.org/wiki/European_law_on_drug_ ... |
10-10-2014 at 04:07
by: DrMario |
Wikia Idea: Annotated List of Watched Chemicals
There is a nice Wikipedia page, well maintained as far as I can see, of both List I and List II chem ... |
10-10-2014 at 04:03
by: DrMario |
Triphenylphosphine (TPP) for transition metal complexes
[rquote=352335&tid=36682&author=Dan Vizine]Triphenylphosphine is an excellent ligand for tra ... |
10-10-2014 at 03:46
by: DrMario |
Wikia Idea: Annotated List of Watched Chemicals
I actually like this idea... but since I live in Europe, I wonder if there could be a similar list c ... |
6-10-2014 at 11:17
by: DrMario |
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