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OTC antibiotics
Ag and vet supply places, you can get oxytetracycline and a few other ones. |
19-5-2007 at 21:03
by: evil_lurker |
Chlorine
Be careful with DCM... from what swim understands from reading patents, the reaction can go screwy f ... |
18-5-2007 at 17:38
by: evil_lurker |
How's $24 per liter for 70% nitric acid?
In the USA, AFAIK, all nitric acid, regardless of concentration is hazmat material with no ORM excep ... |
18-5-2007 at 16:24
by: evil_lurker |
Beakers cracking
UGT sells pyrex equivalent glassware (some is actually made from pyrex glass).
Gremlins are small ... |
17-5-2007 at 21:49
by: evil_lurker |
Beakers cracking
Hahah, mason jars have more resistance to thermal stress than Bomex! |
17-5-2007 at 20:26
by: evil_lurker |
Beakers cracking
Might be a good time to stick the rest of your glassware in a self cleaning oven and run it thru a c ... |
17-5-2007 at 07:16
by: evil_lurker |
Tracking EBAY sales
Unfortunatly they are not that rational.
The way the laws read in the USA, merely purchasing List ... |
17-5-2007 at 06:50
by: evil_lurker |
Preparation of cyanides
Use isopropyl nitrite to turn acetone into oximinoacetone, degraded with heat and catalyzed by triph ... |
15-5-2007 at 17:07
by: evil_lurker |
propionyl chloride from propionic acid?
Well I kinda figured he might be after that for a certain reaction. |
15-5-2007 at 07:33
by: evil_lurker |
anyway to speed up distillation without vacuum?
Usually I like to run in the 1-5 mole range, with a 1L flask as my boiler... all my joints are 24/40 ... |
15-5-2007 at 07:24
by: evil_lurker |
anyway to speed up distillation without vacuum?
Hey Sauron, what type of column would you recommend for separation of mononitrotoluene isomers? |
14-5-2007 at 10:48
by: evil_lurker |
propionyl chloride from propionic acid?
You'd do better just to use bromine and a few grams of red P as a catalyst... use an efficiant conde ... |
14-5-2007 at 10:46
by: evil_lurker |
anyway to speed up distillation without vacuum?
232ºC is waaaay too hot to do atmospheric distillation... you REALLY need vacuum to pull it off.
... |
13-5-2007 at 11:56
by: evil_lurker |
anyway to speed up distillation without vacuum?
What is the BP of the material your trying to distill and how big is your hot plate?
Anyways, I h ... |
13-5-2007 at 09:26
by: evil_lurker |
Benzaldehyde Smell
Definatly smells like cherries.
I have some benzyl alcohol and due to the air being let in durin ... |
11-5-2007 at 18:09
by: evil_lurker |
Ace glass fairy pooped on me, where the heck am I gonna get a clamp for this monstrosity?
That chain clamp is the shiznit.
While I'm there, I'm going to snag some of those bolt in bases a ... |
11-5-2007 at 09:20
by: evil_lurker |
Ace glass fairy pooped on me, where the heck am I gonna get a clamp for this monstrosity?
I think I am gonna keep them. I only got $1400 in everything in the photo, and $1180 of that is in t ... |
10-5-2007 at 20:23
by: evil_lurker |
Ace glass fairy pooped on me, where the heck am I gonna get a clamp for this monstrosity?
Yeah I'm showing off. I'm tickled crapless. This makes up for the last Ebay fiasco... now all I need ... |
10-5-2007 at 12:01
by: evil_lurker |
Tracking EBAY sales
I've ordered tons of crap off of ebay with no problems... just stay the heck away from the iodine an ... |
9-5-2007 at 21:24
by: evil_lurker |
name that piece of glass!
#1 and #2 look like Kontes (could be Ace glass... too blurry to tell) continuous solvent repurificat ... |
8-5-2007 at 21:10
by: evil_lurker |
Hardware store quality
It has been my experience that hardware store sulfuric acid is full of surfactants, buffers, and all ... |
6-5-2007 at 20:26
by: evil_lurker |
Technical/Hardware store grades
Ace Hardware has the acetone, toluene, naptha.
Co-op or other ag supply places have the methanol ... |
5-5-2007 at 08:36
by: evil_lurker |
expanding hotplate/stirrer surface?
Oil bath. |
5-5-2007 at 07:03
by: evil_lurker |
Purification of aluminum...
Yeah, I'm pretty limited in my capabilities.
Generally I just take a 55 gallon open head drum, b ... |
4-5-2007 at 12:11
by: evil_lurker |
Purification of aluminum...
Suppose I were to melt an engine block and/or transmission (its been done before  ).
And lets s ... |
4-5-2007 at 11:15
by: evil_lurker |
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