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16 oz of nitroethane. Buy or nah?
[rquote=661278&tid=157565&author=Texium]If you’re in the US, nitroethane is DEA list 1, so ...
4-6-2021 at 10:45
by: monolithic
Ideas for Engineering In-Demand Lab Equipment
A cheap and modular melting point apparatus. The prices of new (and even used) melting point apparat ...
27-5-2021 at 04:15
by: monolithic
Pumping Liquids into several Vessels - Best Valves to use?
What sort of chemicals are you working with? Something like a custom PTFE valve is going to be $$$. ...
19-5-2021 at 03:54
by: monolithic
Anhydrous Conditions
[rquote=660144&tid=157457&author=gfinch]I am planning on running a reaction which has yields ...
17-5-2021 at 14:14
by: monolithic
TONS of Reagents and Glassware - LabDirect
As a follow up, I bought some reagents from LabDIRECT. This was something the company does not norma ...
17-5-2021 at 10:13
by: monolithic
NPT threaded Steel Fitting to Ground Glass Joint?
NPT pipe --> NPT hose barb --> vacuum tubing --> 24/40 vacuum adapter?
14-5-2021 at 12:11
by: monolithic
TONS of Reagents and Glassware - LabDirect
I just checked out his website in more detail. Great to have many of these chemicals available to am ...
9-5-2021 at 10:14
by: monolithic
Aspirator vacuum pump
Try orienting the aspirator vertically, so it's ejecting water straight down.
8-5-2021 at 16:50
by: monolithic
TONS of Reagents and Glassware - LabDirect
Nice website, I'll be sure to use it when I need some more reagents. I really admire your ambition t ...
8-5-2021 at 10:11
by: monolithic
RFNA and Vacuum Distillation of H2SO4
[rquote=659075&tid=157364&author=UranylPeroxysulfate][rquote=659073&tid=157364&autho ...
29-4-2021 at 05:17
by: monolithic
RFNA and Vacuum Distillation of H2SO4
[rquote=659057&tid=157364&author=UranylPeroxysulfate]Hi,
My vacuum pump pulls a vacuum of a ...
29-4-2021 at 04:10
by: monolithic
Making n-butyl bromide (1-bromobutane) for TBAB (Tetrabutylammonium bromide) synthesis
[rquote=658876&tid=157341&author=AvBaeyer]Just as a suggestion, TBAB has been available on A ...
27-4-2021 at 04:22
by: monolithic
What is happening at Deschem?
My order arrived today (east coast USA), 1 week after ordering. I think this is a new record for shi ...
22-4-2021 at 08:34
by: monolithic
What is happening at Deschem?
[rquote=658254&tid=157284&author=monolithic][rquote=658229&tid=157284&author=zed]Wel ...
20-4-2021 at 19:16
by: monolithic
Vanillin chemistry: 3,4,5-trimethoxyphenethylamine
[rquote=658595&tid=157292&author=dicyanin]
The nitroalkane can than be efficiently reduced ...
20-4-2021 at 12:51
by: monolithic
Tubing for condenser hookup?
Thanks everyone, for the suggestions. Will look into PVC/vinyl. I currently use thick wall silicone ...
17-4-2021 at 07:38
by: monolithic
What is happening at Deschem?
[rquote=658229&tid=157284&author=zed]Well, for the 3rd, or 4th time, Deschem's vacation.... ...
15-4-2021 at 13:13
by: monolithic
Tubing for condenser hookup?
I currently use yellow/orange latex tubing to connect my condensers to a recirculating pump. The fle ...
15-4-2021 at 13:09
by: monolithic
intent to possess 30 ml methylmercury = 12 yrs prison
[rquote=658114&tid=157277&author=unionised]Nothing says "I am innocent" like taking the fift ...
13-4-2021 at 12:32
by: monolithic
intent to possess 30 ml methylmercury = 12 yrs prison
The guy deserves prison but his case illustrates that it's never in your interest to talk to the pol ...
13-4-2021 at 04:38
by: monolithic
Looking for recommendations for attorneys in DFW area
[rquote=657868&tid=156513&author=zed]If DFW means Dallas-Fort-Worth, you might be in trouble ...
13-4-2021 at 04:18
by: monolithic
Vanillin chemistry: 3,4,5-trimethoxyphenethylamine
Some reading you may find useful: https://www.sciencemadness.org/whisper/viewthread.php?tid=7045

...
13-4-2021 at 02:49
by: monolithic
Glass Joint Grease and Pentane
PTFE plumber's tape is much, much cheaper than purpose made sleeves.
10-4-2021 at 05:51
by: monolithic
Making a highly effective aspirator recirculation pump
Most aspirators need 6-8 liters/minute flow rate and tap pressure is like 40-60 psi. Can you realist ...
9-4-2021 at 11:35
by: monolithic
Low effort DIY chemical productions
Chloroform is pretty hands off. I do it like Doug's Lab shows, directly in the bleach container.

[E ...
5-4-2021 at 03:47
by: monolithic
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