Sciencemadness Discussion Board
Not logged in [Login ]
Go To Bottom

Search
[Next Page]
pet ether/n-hexane from gasoline/petrol
I too am very curious as to your state because it's nothing like that here. I can't believe stump re ...
10-11-2019 at 10:17
by: CouchHatter
Piecing Together the Ultimate Distillation Set
Have a look at [url=https://chemistry.mdma.ch/hiveboard/rhodium/equipment/simple2fancy.html]simple g ...
23-9-2019 at 18:34
by: CouchHatter
Ohaus Scale Jumping back and forth
Lifespan is mostly determined by where it's set up A scale can last for years and years in the right ...
22-9-2019 at 18:03
by: CouchHatter
book review: Forensic Investigation of Clandestine Laboratories
I cannot imagine setting up to distill without knowing a lick of theory. That's quite an amusing ane ...
22-9-2019 at 17:56
by: CouchHatter
Piecing Together the Ultimate Distillation Set
That looks pretty standard to me, and surprisingly cheap - you might end up paying for it in quality ...
22-9-2019 at 17:35
by: CouchHatter
Cheap OTC DCM in the USA?
[url=https://www.ebay.com/itm/Safety-Solvent-Methylene-Chloride-1-gallon-128-oz-/264441193462?nav=SE ...
28-8-2019 at 04:09
by: CouchHatter
aspirator cold trap
I have a styrofoam box with a glass honey jar surrounded by ice to protect my pump from volatile stu ...
25-8-2019 at 05:43
by: CouchHatter
water additive to stop mosquitoes
I have a pest problem, and while I can think of several chemical solutions, none of them meet all my ...
18-8-2019 at 16:19
by: CouchHatter
fume hood airflow is cooling off hotplate
Valuable information, all of the above. I guess I'll have to retrofit a belt pulley system for my mo ...
10-8-2019 at 09:57
by: CouchHatter
fume hood airflow is cooling off hotplate
I have a good hot plate and whenever I use it inside my fume hood, it takes FOREVER to heat up. When ...
9-8-2019 at 16:09
by: CouchHatter
Fume Hood Construction
Looking good Abromination! Though I fear for that sep funnel's life, never seen one held that way:P
...
20-7-2019 at 09:16
by: CouchHatter
Fume Hood Construction
It's 5' x 5' x 2'. No one ever said "I wish I made it smaller!":D I haven't seen a horizontal sash ...
7-7-2019 at 17:39
by: CouchHatter
What do you guys use for a vacuum gauge?
And here I was thinking I had discovered some hack to insanely low pressure. Negative NEGATIVE vacuu ...
27-6-2019 at 18:19
by: CouchHatter
Fume Hood Construction
Here is my completed fume hood. I finally installed the stack on the roof and it is functional! I am ...
27-6-2019 at 17:45
by: CouchHatter
Construction of a portable acid/base scrubber for effluent gas
I got pretty far on its construction before I moved houses. Now it sits in my new lab on the bench, ...
27-6-2019 at 17:32
by: CouchHatter
Pd(II)Cl vs Pd(II)Br recycling
In the last post on [url=https://www.sciencemadness.org/whisper/viewthread.php?tid=20993#pid257385]t ...
17-6-2019 at 18:15
by: CouchHatter
Hydrochloric acid causing HDPE to bubble
Sulaiman, the bubbles are tiny for my syringe tip but I did manage to carry out your suggestion. Tha ...
22-5-2019 at 15:07
by: CouchHatter
Hydrochloric acid causing HDPE to bubble
I have a gallon of Crown HCl from my local hardware store. It has been tinted yellow-green since I b ...
21-5-2019 at 18:33
by: CouchHatter
Making Aluminum (cuttings) for easier milling of Al powder
I shredded some tin using a table saw with a cheap 1-gal tupperware. I recovered 80% of the tin I st ...
19-5-2019 at 18:43
by: CouchHatter
Amateur Chemistry now vs several decades ago
I can't speak to the hobby's nuances as I'm quite new to it. Still...

Toluene is sold at the big ...
16-4-2019 at 18:42
by: CouchHatter
Nitric acid distillation goes wrong.looking for alternatives.
[url=https://www.instructables.com/id/Make-Nitric-acid-The-Complete-Guide/]NurdRage has a video with ...
16-4-2019 at 18:07
by: CouchHatter
Man melting dental fillings for silver ends up exposing entire apartment building to mercury
And I though [i]I[/i] had a lot of mercury. Even when I knew nothing about chemistry, I knew to fear ...
13-2-2019 at 18:45
by: CouchHatter
corning microscale set on ebay
is linking to sites disallowed? I cannot find anything like that on ebay.
13-1-2019 at 18:44
by: CouchHatter
storage under nitrogen
Today I realized I'm not storing my THF properly. Furthermore I do not know if it has BHT in it. I d ...
9-1-2019 at 19:19
by: CouchHatter
Fume Hood Construction
You are like Beetlejuice, CJ. Thank you very much! I've got a copy on the way.

I'll be posting s ...
31-12-2018 at 14:44
by: CouchHatter
[Next Page]

  Go To Top