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Calculus! For beginners, with a ‘no theorems’ approach!
I had to reload my browser. Now about 2/3 of the pages are gone WTF? Did all the latex disappear?
18-3-2016 at 22:00
by: chemrox
Calculus! For beginners, with a ‘no theorems’ approach!
[rquote=442422&tid=65532&author=blogfast25][rquote=442409&tid=65532&author=chemrox]C ...
18-3-2016 at 21:55
by: chemrox
Calculus! For beginners, with a ‘no theorems’ approach!
I'm not seeing a lot of the material you drew. I'm looking at in firefox. Any idea what might be the ...
18-3-2016 at 21:44
by: chemrox
Bad Habits In The Lab
I also am still waiting. I changed to e-cigs awhile ago. I still want to smoke. I could say it's so ...
17-3-2016 at 18:56
by: chemrox
Boxwood odor
A very fruitful thread here. Going back to boxwood: thanks for the information. I had no idea a merc ...
17-3-2016 at 18:50
by: chemrox
Triprolidine under birch reduction
Shooting from the hip: It would reduce the toluene group to a methyl cyclohexadiene. The pyridine gr ...
17-3-2016 at 18:28
by: chemrox
Short question / quick answer - Thread
I posted in the wrong place-sorry. Why does NaBH4 react with MeOH? Does it?
17-3-2016 at 18:22
by: chemrox
u2u frustrations
The pop-up nag can be disabled or set to only open when on the main screen. So at least you can mana ...
17-3-2016 at 18:20
by: chemrox
Thermometer choice
I like properly marked Hg thermometers. US or German made..
17-3-2016 at 17:42
by: chemrox
new sticky please
How to make an ampule from a test tube by volanschemia:
Get the test tube (without anything in it) ...
17-3-2016 at 17:10
by: chemrox
safe storage of PCl5
@woelen- so what? Buy it on ebay or amazon. Or are there reasons you might be seen with it a lot?
...
17-3-2016 at 16:59
by: chemrox
u2u frustrations
I tried replying to two u2u messages and got kicked out on number two. Since the pop-up harasses me ...
17-3-2016 at 16:54
by: chemrox
Mescaline by aminoethylation of pyrogallol
"out weigh?" Sorry you probably aren't English speaking origin..good call on the catalyst/activator ...
17-3-2016 at 16:47
by: chemrox
reduction f an imine wih NaBH4
I have done this reduction with regular apparatus; flask, condenser, powder addition funnel and it w ...
17-3-2016 at 16:43
by: chemrox
sealing a Br sample
I want to donate a small q of Br to a member. I'd like a suggestion on how to seal this up in a smal ...
17-3-2016 at 11:47
by: chemrox
Thermometer choice
Thanks DJF90- I printed and posted in my lab.
17-3-2016 at 11:13
by: chemrox
Mescaline by aminoethylation of pyrogallol
I can almost type with gloves on. OK you have 3 activating o,p directors on the ring. Aren't you wor ...
17-3-2016 at 10:43
by: chemrox
Vanillin to Piperonal
[rquote=442120&tid=65627&author=zed]Eugenol however, might be cleaved in such a manner. Of ...
16-3-2016 at 17:33
by: chemrox
Reasonably priced EGTA source?
Strem seems like an interesting source. I tried ordering from Acros and got referred to either Fishe ...
16-3-2016 at 17:26
by: chemrox
Obscure antiquated or household drugs
I used to get cough lozenges that had chloroform and anise
Why is nutmeg hepatoxic?
16-3-2016 at 11:28
by: chemrox
Growing plants under LEDs
For tomatoes I would use exactly the same lights you would use for growing cannabis as per the link ...
16-3-2016 at 11:23
by: chemrox
Question on a compound's atomic structure
Surely you meant to say, "molecular structure"
16-3-2016 at 11:20
by: chemrox
4-Amino-1-phenethylpiperidine | CAS: 51448-56-7
Thanks for the info. Since I already have N-phenethyl-4-piperidone I probably won't go this route bu ...
16-3-2016 at 11:12
by: chemrox
4-Amino-1-phenethylpiperidine | CAS: 51448-56-7
No thanks and Solo is correct if you want to make the propionamide.. I don't. Not for this one. Nor ...
16-3-2016 at 10:20
by: chemrox
toluene --> benzaldehyde
[rquote=399184&tid=2223&author=Jimmymajesty]Magpie, is hiring a glassblower really such big ...
15-3-2016 at 17:19
by: chemrox
[Next Page]
Sciencemadness Discussion Board
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Select A Forum
Fundamentals
» Chemistry in General
» Organic Chemistry
» Beginnings
» Responsible Practices
» Miscellaneous
Engineering and Equipment
» Reagents and Apparatus Acquisition
» Electronics
» Process Engineering
» Materials and Metallurgy
Special Topics
» Analytical Chemistry
» Electrochemistry
» Energetic Materials
» Biochemistry
» Radiochemistry
» Computational Models and Techniques
Literature and Documentation
» Sciencemadness Wiki
» Prepublication
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