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Whats the most dangerous chemical you've ever synthesized?
Knaus opiate w-18. It went into a ball mill with 1 lb of mannitol. Don't do this-recovery was a bitc ... |
10-12-2015 at 12:23
by: chemrox |
NaBH4 4 sale
I can't compete with these if you trust them. Hell, I'll buy some at those prices next time I need s ... |
10-12-2015 at 11:10
by: chemrox |
CAS# lookup sites
Where is the best place to look up CAS by name and/or structure? |
9-12-2015 at 13:36
by: chemrox |
getting rid of surfactants
5 ml Con HCl, 15 g MgSO4 (anhydrous), 40 ml ether. Makes an ethereal HCl solution for crystallizing ... |
9-12-2015 at 12:06
by: chemrox |
Hydrochloride vs non-hydrochloride compounds
"When Ritonovir was brought to market the only form that had ever been seen was I. Years of laborato ... |
9-12-2015 at 12:02
by: chemrox |
NaBH4 4 sale
I have a new batch of NaBH4. $15/g. Free US shipping. |
9-12-2015 at 11:50
by: chemrox |
Safety equipment
I use nitrile for most applications but there are some really nasty inorganic cmpds that go right th ... |
8-12-2015 at 13:33
by: chemrox |
Distillation of Hydrazine Hydrate in Glass Apparatus
Thanks Bromic. " I'd like to see more details for your sulfate method, which reagents were in excess ... |
8-12-2015 at 13:24
by: chemrox |
Cloudy formalin
I have mine in the original bottle which was poly. I keep it in a cabinet where light exposure is mi ... |
8-12-2015 at 13:19
by: chemrox |
Liquid Mercury
I would buy HgCl2. Seems like a waste of valuable metal to salt it. However, Hg & HCl should giv ... |
8-12-2015 at 13:15
by: chemrox |
Insertion of ergotamine gene into yeast DNA
[rquote=430254&tid=64556&author=phlogiston]It is good practice to explain in your starting p ... |
8-12-2015 at 12:49
by: chemrox |
Insertion of ergotamine gene into yeast DNA
[rquote=430191&tid=64556&author=solo]i have started collecting information for a friend that ... |
7-12-2015 at 18:10
by: chemrox |
Name that rock
I would call this discussion an "igneous intrusion" (even if it flows along near the surface...)
C ... |
7-12-2015 at 17:54
by: chemrox |
DIY Fume hood
I'm not sure about the bathroom fan although I've seen diy hoods that used computer fans. You could ... |
23-11-2015 at 15:10
by: chemrox |
reduction of aryl halides using Cuprous ion & NaBH4
use you pdf reader.. it's a pdf |
20-11-2015 at 17:04
by: chemrox |
reduction of aryl halides using Cuprous ion & NaBH4
Selective reduction of aryl halides using Cuprous ion and NaBH4 (J. Org. Chem. 1989,54, 5308-5313). ... |
20-11-2015 at 15:28
by: chemrox |
Fumigating a spider
Spiders are good pest control. Does your car have fleas? Leave the spider alone! Or help her relocat ... |
15-11-2015 at 16:14
by: chemrox |
Alexander Shulgin has died
[rquote=333060&tid=30487&author=gregxy]He invented 200 drugs in his "home lab", and probably ... |
15-11-2015 at 16:05
by: chemrox |
US-based chemists: has Laboy Glass shipped to you successfully?
[rquote=426884&tid=64274&author=Amos]I had cops arrive at my door, smash the glassware to pi ... |
15-11-2015 at 10:07
by: chemrox |
Equipment questions
[quote]
For small distillations etc. I use ground glass joints, so RBFs no use there.
Nett result ... |
14-11-2015 at 16:39
by: chemrox |
Salting out ethanol and distillation
anyone know what a "multipleeffect evaporator" is? |
13-11-2015 at 04:17
by: chemrox |
Let's Encrypt
[rquote=426796&tid=64267&author=aga]What for ?
Is there something to hide here on this pu ... |
8-11-2015 at 12:34
by: chemrox |
Reptile bulbs for TLC visualization?
Don't forget the iodine vault. Place a few crystals in a vessel with a lid appropriate for your plat ... |
5-11-2015 at 22:30
by: chemrox |
Good Vacuum Distillation Experiment
[rquote=424807&tid=64107&author=JJay]Whoah, my mineral oil bath started boiling profusely at ... |
30-10-2015 at 13:39
by: chemrox |
Ether and DCM, OTC
[rquote=/]Sounds like a good plan. DCM does best with a stabilizer for long storage. Ether mostly ... |
30-10-2015 at 10:03
by: chemrox |
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