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Gelling agents
[rquote=408564&tid=62688&author=smaerd]I'm not sure if this is helpful at all but the paint ... |
25-1-2018 at 06:32
by: gatosgr |
Growing Crystals in Gels
I have grown large urea crystals in glycerin, the molar ratio was 2:1 urea:glycerol or something. |
22-12-2017 at 17:26
by: gatosgr |
Airborne release of Sodium Hydroxide pellets
I get the same irritation form NaOH pellets and eye irritation as well. The culprit is dried 1M NaOH ... |
22-12-2017 at 16:26
by: gatosgr |
Making cranberry glass, glass colored by gold nanoparticles.
You could do vacuum deposition but it does require a vacuum pump , a chamber and a heat source. |
30-10-2017 at 12:30
by: gatosgr |
Decarboxylation of amino acids (phenylalanine, tryptophan) in various solvents
What is the mechanism of the reaction?
[Edited on 28-10-2017 by gatosgr] |
27-10-2017 at 23:43
by: gatosgr |
Sources of choline chloride in Australia
Check my signature. |
25-10-2017 at 12:26
by: gatosgr |
Sources of choline chloride in Australia
I also had problems with choline chloride so I replaced it with trimethylglycine, it took me a lot o ... |
24-10-2017 at 12:53
by: gatosgr |
LAH and NaBH4 aquisition
I wouldn't trust LiAlH4 from ebay, it shouldn't be shipped by mail, I've ordered KMnO4 from ebay tho ... |
23-10-2017 at 09:03
by: gatosgr |
Fisher Scientific & Restricted Chemicals
What do you use this hydride for reduction of what?
[Edited on 23-10-2017 by gatosgr] |
23-10-2017 at 09:01
by: gatosgr |
Storage bottles
Who would use 6400 caps? 
My uni lab has 1L sigma aldrich conc. h2so4, it has a black cap which ... |
22-10-2017 at 14:30
by: gatosgr |
Storage bottles
Sure, I also have 30% H2O2 that's been sitting in the stock HDPE plastic bottle for several years I ... |
22-10-2017 at 08:13
by: gatosgr |
Storage bottles
Do you know what kind of cap is suitable for 98% H2SO4? Most reagent bottles have a PP cap which is ... |
22-10-2017 at 08:00
by: gatosgr |
Storage bottles
Ok I've sent him a pm, thanks.
[Edited on 22-10-2017 by gatosgr] |
22-10-2017 at 07:36
by: gatosgr |
Storage bottles
Who is Dr. Bob? |
22-10-2017 at 07:33
by: gatosgr |
Storage bottles
Hey, I'm in need for a 1L glass storage bottle to store concentrated sulfuric acid, does anybody hav ... |
22-10-2017 at 06:52
by: gatosgr |
Luciferin Metabolism
So you're gonna get the cDNAs, constriction enzymes e.t.c. and insert this into cat embryos just to ... |
13-10-2017 at 13:06
by: gatosgr |
Decarboxylation of amino acids (phenylalanine, tryptophan) in various solvents
If you don't have tongs , fold a strip of A4 print paper many times and use this long strip to cove ... |
13-10-2017 at 12:49
by: gatosgr |
Eliminating NO2 from HNO3
[rquote=492805&tid=41&author=hissingnoise][quote]I haven't checked the thermodynamics but a ... |
24-9-2017 at 15:07
by: gatosgr |
L-Arginine decarboxylation
Arginine has very poor solubility in glycerol. What are you using this for ? |
23-9-2017 at 07:23
by: gatosgr |
Decarboxylation of amino acids (phenylalanine, tryptophan) in various solvents
What are you using this for? How do you identify the products? Making oligopeptides sounds more use ... |
23-9-2017 at 06:19
by: gatosgr |
Eliminating NO2 from HNO3
I haven't checked the thermodynamics but a wild guess would be to use electrocatalysis with a nickel ... |
23-9-2017 at 05:59
by: gatosgr |
underrated ascorbic acid
Ascorbic acid also acts as a capping agent that's why you saw 'crystallization' you can use ascorbi ... |
13-4-2017 at 08:20
by: gatosgr |
List of deep eutectic solvents/ionic liquids
Here is the reference for the MgCl2 DES: http://www.rsc.org/suppdata/c6/ra/c6ra01029f/c6ra01029f1.pd ... |
4-4-2017 at 10:54
by: gatosgr |
Graphene oxidation using ferrate instead of permanganate and acid
Just rub some acetone on the ink no need to get a replacement. |
1-4-2017 at 09:22
by: gatosgr |
Graphene oxidation using ferrate instead of permanganate and acid
The hydration is exothermic. |
31-3-2017 at 10:45
by: gatosgr |
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