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The Shulgins need our help.....
Money sent
Thank you for bringing this to our attention
We all need to come together to help this ...
8-6-2013 at 03:28
by: weldit
Sodium ingots
I bought two large ingots 5 years ago and vacuum packed them. I cut off a piece and store that unde ...
20-7-2012 at 12:57
by: weldit
Possible good deal?
Papamed has been a great vendor on ebay for years. He starts all of is auctions at $0.99. I have b ...
4-7-2012 at 00:52
by: weldit
βeta-Alanine vs l-Alanine for Akabori reaction of Amino alcohol
They are both easy to get and l-alanine is cheaper than the beta version. Try a health food or body ...
31-3-2012 at 13:24
by: weldit
mercuric chloride
mercuric chloride is only slightly soluble in benzene, so if you extract your freebase into toluene ...
9-9-2011 at 18:34
by: weldit
Improvement in the yield of racemic PPA*HCl via Akabori reaction (35 % molar)
The best way to seperate them is by distillation

Benzaldehyde 178
Cinnamaldehyde 248
31-8-2011 at 09:54
by: weldit
Science equipment looking for a home
Would you happen to have a cow adapter 24/40?
They are hard to find used and it would make vacuum d ...
20-8-2011 at 19:33
by: weldit
Scale don't work
This may sound stupid but did you check the outlet. If your outlet has power get another power supp ...
8-8-2011 at 13:46
by: weldit
Purchasing Lithium Aluminum Hydride
Have you tried ...
30-7-2011 at 19:33
by: weldit
Should we have a semi-private vendor discussion thread?
I don't think that this forum should get involved with suppliing chemicals. Most of the members are ...
25-7-2011 at 17:39
by: weldit
Wiring Vacuum Pump
If it is running backwards switch the leads. Also all 4 wires need to be connected for it to run pr ...
24-7-2011 at 05:21
by: weldit
They also carry sodium and potassium cyanide, methylamine and others

Has anyone seen the add in e ...
20-7-2011 at 16:58
by: weldit
What's the chance this is an LE entrapment scheme???
I bought a liter of acetic anhydride about a year ago. Things like phosphorus, ephedra, and safrole ...
9-7-2011 at 20:13
by: weldit
Poor man Platinum anode.
There is no platinum in hard drive platters. I know you can read all over the net about how to obta ...
30-6-2011 at 13:01
by: weldit
Scrap metal recycling
Sedit i'm assuming you are talking about the hand held x-ray gun they have in scrap yards. They cos ...
6-4-2010 at 19:57
by: weldit
Regulating a generator? Ye Olde Skewl way?
At work we have generators hooked up to motors. They put out DC power. We regulate the voltage wit ...
18-2-2010 at 14:21
by: weldit

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