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Automatic glassware cleaner concept
"How do large rich labs like the ones at pharmaceutical companies clean their glassware?"

I think ...
24-8-2017 at 02:28
by: laserlisa
GOT RICIN POISONED - NEED QUICK HELP !
Seek medical attention.
21-6-2017 at 06:16
by: laserlisa
New chemicals for sale !
I can vouch for mario. He's the best.
9-6-2017 at 12:00
by: laserlisa
Hg/Al Reductive Amination w/Ammonia - Not Viable?
I dont know if your procedure is likely to work but usually when making primary amines by reductive ...
9-6-2017 at 11:58
by: laserlisa
Re-usability and practical experience with nickel boride reductions.
NaBH4 and Nickel boride will reduce nitroalkenes to aminoalkanes. I think there are some successfull ...
2-6-2017 at 23:08
by: laserlisa
Secondary amine to alkane?
That Wurtz-Fittig looks really cool. ( https://en.wikipedia.org/wiki/Wurtz%E2%80%93Fittig_reaction ) ...
22-5-2017 at 03:02
by: laserlisa
Stopping spam by banning .com and slashes together in post titles
Or... Why not implement a proper modern captcha for registration of new accounts?
18-5-2017 at 04:53
by: laserlisa
Coolant spray for controlling reaction temperature
Thanks for the advice guys.
I really like the idea of immersing a glass coil into the reaction and ...
17-5-2017 at 23:44
by: laserlisa
Coolant spray for controlling reaction temperature
Im attempting to run an exothermic reaction where temperature control is vital for success due to on ...
17-5-2017 at 03:37
by: laserlisa
I can order chemicals from acros or sigma-aldrich for you !!
Where do you ship from?
4-5-2017 at 23:05
by: laserlisa
Looking to buy arsenic for Paris Green synthesis
Onyxmet has it.
6-4-2017 at 22:06
by: laserlisa
differences and similarities between LiAlH4 and NaBH4
So you want to make tryptamines by the "Speeter Anthony" route?

Then you need to recude amides, a ...
16-3-2017 at 23:08
by: laserlisa
Meth discussion split from "How do you decide what to synthesize?"
But Walt got enantiomerically pure D-methamphetamine if Im not mistaken, running an enantiospecific ...
7-3-2017 at 10:00
by: laserlisa
Issue making mercuric chloride...
Sorry but this wont answer your question, but if I understand correctly mercury wont react with aq H ...
6-3-2017 at 10:16
by: laserlisa
The density of my Trisodium Phosphate from a supplier is way off... possible reasons?
You cant really measure density of a solid like that can you? Unless you grow a uniform crystal of i ...
12-2-2017 at 01:53
by: laserlisa
alpha-iodo propiophenone
NBS in acetonitrile with TsOH as catalyst is reliable and high yieldning for alpha-bromination imo.
...
25-1-2017 at 00:11
by: laserlisa
The Short Questions Thread (4)
[rquote=471573&tid=25055&author=laserlisa]I want to dry K2CO3 for use in a phenolic alkylati ...
16-1-2017 at 03:12
by: laserlisa
The Short Questions Thread (4)
I want to dry K2CO3 for use in a phenolic alkylation reaction. Is it enough to dry it in an ordinary ...
11-1-2017 at 00:41
by: laserlisa
5-MeO-DIPT Synthesis from melatonin
[rquote=470282&tid=71332&author=Rich_Insane]You'd need a base like N,N-diisopropylethylamine ...
29-12-2016 at 09:50
by: laserlisa
best way to pack a chromatograpy column
Wet packing (slurry) all the way!
18-11-2016 at 05:09
by: laserlisa
Mercury-free Clemmensen reduction?
[rquote=462680&tid=69602&author=Darkstar][rquote=462574&tid=69602&author=Maroboduus] ...
7-10-2016 at 23:47
by: laserlisa
Keeping bromine safely contained
Yes it was a glass bottle for sure, it was stil in the original container from some chemical supplie ...
18-8-2016 at 23:48
by: laserlisa
Keeping bromine safely contained
I found an amber glass bottle full of bromine in a chemical storage room once, it was probably at le ...
18-8-2016 at 04:08
by: laserlisa
The Short Questions Thread (4)
I have dried some ethanol using 3Å molecular sieves, and the ethanol has gotten quite cloudy becaus ...
15-8-2016 at 06:52
by: laserlisa
New chemicals for sale !
Ive ordered several times from mario and never had any problems.
He's a great seller!
10-7-2016 at 07:00
by: laserlisa
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