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Storage of MEK
One consideration is that organic solvents tend to diffuse through plastic but not glass. You have p ...
15-10-2021 at 17:57
by: Jenks
Stereochemistry of the ibogaloid catharanthine
Thank you for opening this can of worms!

There seems to be confusion over the stereochemistry on ...
14-10-2021 at 09:53
by: Jenks
Mothballs - what is available where you live?
[rquote=665984&tid=157991&author=Texium]https://www.walmart.com/ip/Enoz-Old-Fashioned-Moth-B ...
8-10-2021 at 12:39
by: Jenks
Sodium borohydride and Sodium azide for sale
Sorry about all the nagging.
8-10-2021 at 12:26
by: Jenks
Dequaternization with ethanolamine
If piperazine is making it work so well, it is easy to get as dewormer.
7-10-2021 at 10:36
by: Jenks
Mothballs - what is available where you live?
I only see p-dichlorobenzene moth balls in the US and thought naphthalene was banned due to the canc ...
7-10-2021 at 10:32
by: Jenks
Liquid Mercury for Sale 99.9995% Pure
This mercury is extremely well packaged, like ChemGlass' other stuff.
4-10-2021 at 14:57
by: Jenks
Sodium borohydride and Sodium azide for sale
[rquote=664745&tid=157282&author=Chemcraft][*] posted on 1-9-2021 at 04:38

Within two wee ...
4-10-2021 at 14:56
by: Jenks
Intentional runaway test?
[rquote=655646&tid=157097&author=DraconicAcid]I know I spent many trials trying to find a wa ...
28-9-2021 at 07:58
by: Jenks
Sodium borohydride and Sodium azide for sale
[rquote=662289&tid=157282&author=Chemcraft]P.S. Sodium borohydride we plan to sell on August ...
1-9-2021 at 04:38
by: Jenks
Shulgis Laboratory
[rquote=664583&tid=157831&author=draculic acid69][rquote=664208&tid=157831&author=Sy ...
27-8-2021 at 05:35
by: Jenks
Help me identify this compound
[rquote=664507&tid=157840&author=vano]Hi. I also have green compound and I don't know what i ...
25-8-2021 at 11:07
by: Jenks
Taking on and teaching an an assistant
Follow your student's interest. The main role of a teacher is to motivate the student. So I suggest ...
24-8-2021 at 09:58
by: Jenks
Help me identify this compound
I would be willing to cover shipping if you can take paypal or cash app.
24-8-2021 at 09:55
by: Jenks
Help me identify this compound
[rquote=664438&tid=157840&author=Chem Science]I think it is Methylene Green. However i can't ...
24-8-2021 at 05:09
by: Jenks
Help me identify this compound
The first picture looks like thymol blue on its [url=https://en.wikipedia.org/wiki/Thymol_blue]wikip ...
21-8-2021 at 12:40
by: Jenks
Help me identify this compound
Bromophenol blue if yellow at pH 3 and blue at pH 4.6.

Bromocresol green is yellow at pH 4 and bl ...
21-8-2021 at 11:07
by: Jenks
Synthesis of Boron Trichloride?
The best [url=https://inis.iaea.org/collection/NCLCollectionStore/_Public/04/050/4050195.pdf]documen ...
21-8-2021 at 06:44
by: Jenks
Lithium hydride crystalline, 98% FOR SALE
I've been checking the aluminum bromide every few days for months, and it just came in! I think befo ...
20-8-2021 at 11:10
by: Jenks
Lithium hydride crystalline, 98% FOR SALE
I noticed this and thought it was very interesting, as hydrides have been hard to come by. But when ...
20-8-2021 at 07:30
by: Jenks
Big shortage of chemicals
You could also buy calcium propionate and acidify. I haven't heard of a big shortage of chemicals. M ...
17-8-2021 at 02:51
by: Jenks
Chemicals & Glassware for Sale - Price Drop
[rquote=662874&tid=157604&author=ChemGlass]Also, thank you Jenks for the positive feedback! ...
16-7-2021 at 09:57
by: Jenks
Sodium borohydride and Sodium azide for sale
I just received a third order from ChemCraft. The first two were shipped as "Worldwide Small package ...
14-7-2021 at 11:50
by: Jenks
Zn-Hg amalgam safety
Isn't zinc-mercury amalgam what was used for dental fillings? Probably not very toxic in bulk form t ...
12-7-2021 at 07:32
by: Jenks
Oxalyl Chloride Challenge
Am I right in thinking that the difficulty with making oxalyl chloride is that when one end of oxali ...
12-7-2021 at 07:20
by: Jenks
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