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D-Tryptophan
Hi
Tryptophan is avalable as L-Tryptophan,
is there any place that have D-Tryptophan instead ?.
[ ... |
30-9-2019 at 22:02
by: nelsonB |
Electrolysis device
Hi
i was wondering if anybody here would recommend an electrolysis device to generate hydrogen,
... |
9-7-2019 at 06:54
by: nelsonB |
Safely storing Diethyl ether
Hi
i was wondering if a steel F-style jugs with some sodium hydroxide to prevent peroxide formation ... |
7-4-2019 at 11:03
by: nelsonB |
Recycling the sulfuric acid.
Hi
so since sulfuric acid is a bit expensive, i was wondering after making some ether of we could d ... |
20-3-2019 at 16:14
by: nelsonB |
benzoic acid to bromobenzene
Hi
I was wondering what would be better in both of these pathway
[img]https://cdn.discordapp.com ... |
3-3-2019 at 23:07
by: nelsonB |
homemade catalytic hand warmer
Hi
i was wondering if its would be possible to follow the method to produce Palladium on carbon but ... |
11-11-2018 at 22:04
by: nelsonB |
Fatty amine from Soap?
I was thinking producing fatty acid from soap with hydrochloric acid,
then heat that fatty acid wit ... |
24-4-2018 at 23:43
by: nelsonB |
20 mules team borax
hi
i was wondering if anyone here know how pure is the borax from the brand 20 Mule Team. could the ... |
1-4-2018 at 14:46
by: nelsonB |
Looking to buy nitroethane
Just saw the shipping price to canada of acrylite-shop.com,
[b]International Ground (residential): ... |
23-3-2018 at 17:13
by: nelsonB |
Looking to buy nitroethane
be sure its the good one,
the quick set use nitromethane that has a lower boiling point so it set f ... |
12-3-2018 at 15:19
by: nelsonB |
stability of styrene oxide
Hi
i was wondering if styrene oxide could be stored for long term without turning useless soup of c ... |
15-11-2017 at 08:17
by: nelsonB |
Lindane to Inositol
Hi
so i have some Lindane and since i cannot dispose it into the environemnt because its toxic to t ... |
15-4-2017 at 12:47
by: nelsonB |
methyl acrylate from acrolein
hi
i was wondering
if i could heat glycerine + sodium bisulfate to obtain acrolein
distille it, o ... |
5-4-2017 at 12:50
by: nelsonB |
ammonium chloride purification
hi
i got a solution of ammonium chloride
the solution was acidic from hydrochloric Acid and some m ... |
2-3-2017 at 11:44
by: nelsonB |
http://www.aladdin-e.com
well i was searching for some chemical supplier,
and i tought maybe some people here might give his ... |
26-8-2016 at 22:39
by: nelsonB |
decarboxylation of Cysteine (for the foul odor)
so i saw some video about the decarboxylation some amine,
said to be extremely unplesant un term of ... |
26-8-2016 at 19:52
by: nelsonB |
http://www.aladdin-e.com
hi
i was searching for some compagny that sell chemical
found
[url=http://www.aladdin-e.com/u ... |
25-8-2016 at 15:31
by: nelsonB |
oxydation of alcohol to carboxylic acid with permanganate
hi
i was wondering if oxydating an alcohol with potassium permanganate is low yielding its in some ... |
1-8-2016 at 11:33
by: nelsonB |
Ester enolate
so i was looking about some reaction
i saw this
[url=http://www.chem.ucalgary.ca/courses/350/Carey ... |
25-7-2016 at 15:17
by: nelsonB |
any good in ibuychemikals.com?
hi
i was searching for some ethyl acetate when i find that website
[url=http://ibuychemikals.com/p ... |
25-7-2016 at 00:13
by: nelsonB |
wikipedia page about Vinyl acetate
Hi
so i was reading the [url=https://en.wikipedia.org/wiki/Vinyl_acetate]wikipedia[/url] page for t ... |
20-7-2016 at 00:14
by: nelsonB |
NMR analysis service
Hi
I was wondering what is the average price for a NMR analysis,
and if there any known compagny t ... |
13-7-2016 at 14:32
by: nelsonB |
Turning Lump Charcoal to activated charcoal ?
yeah i saw some place say to heat it to 450 Celcius after the activation to remove the hcl gas,
... |
28-5-2016 at 12:45
by: nelsonB |
Turning Lump Charcoal to activated charcoal ?
Hi i was wondering if i could take some Oak Lump Charcoal
ground it, wash it multiple time with di ... |
28-5-2016 at 12:17
by: nelsonB |
Boilling flask method
i tought lead bb covered with copper could be good.
but kind of expensive.
[file]50294[/file] |
29-4-2016 at 17:37
by: nelsonB |
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