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Bad days in the lab or with glassware?
My cheap $50 Zeny single stage rotary vane vacuum pump is no longer pulling a full vacuum, even afte ... |
1-11-2020 at 10:47
by: Cou |
https://jupiterfragrances.com is now ready for orders. Buy esters
[url=https://jupiterfragrances.com]https://jupiterfragrances.com[/url]
I make rare esters as a ho ... |
1-11-2020 at 10:09
by: Cou |
[Meme]Oh so you like amateur chemistry?
xD |
1-11-2020 at 01:00
by: Cou |
I ordered from www.laboyglass.com on Oct 18 and haven't gotten tracking...
Still haven't gotten any notification of shipping. |
31-10-2020 at 13:20
by: Cou |
How to concentrate formic acid?
Molecular sieves are not compatible with acids |
28-10-2020 at 10:21
by: Cou |
Collaborative newsletter for ScienceMadness??
Glassware is not illegal in texas anymore. That law was repealed in 2019 |
27-10-2020 at 21:21
by: Cou |
Rare and hard to obtain chemicals for sale
Can you ship thionyl chloride to the USA? |
27-10-2020 at 21:20
by: Cou |
Acyl chlorides stability
*base washes |
27-10-2020 at 21:12
by: Cou |
looking for GC or GC-MS or HPLC services
To make sure they are safe enough to use in candles, I need to confirm purity of samples by looking ... |
26-10-2020 at 19:16
by: Cou |
I ordered from www.laboyglass.com on Oct 18 and haven't gotten tracking...
...even after sending a couple emails.
But their amazon orders do give tracking.
What are your ... |
26-10-2020 at 18:31
by: Cou |
Do not keep illegal drugs for personal use in your house, if you do chemistry as a hobby
it's hard to know what kind of "Evidence" is sufficient probable cause for a judge to sign a search ... |
26-10-2020 at 17:43
by: Cou |
Acyl chlorides stability
I store several acid chlorides long term. They didn't even require hazmat shipping to buy. For my pu ... |
26-10-2020 at 17:27
by: Cou |
I quit using cannabis to be a safer chemist.
Should home chemists really be keeping any illegal drugs in the house?
We are always risking hous ... |
25-10-2020 at 16:23
by: Cou |
latest glassware purchase
i ordered 2 erlenmeyer flasks from laboyglass.com on Oct 18, 2020 and still hasn't been shipped. |
22-10-2020 at 20:45
by: Cou |
Real sassafras oil from roots!
[rquote=647048&tid=156352&author=chemist1243]I agree. You should risk your freedom and life ... |
21-10-2020 at 22:28
by: Cou |
Amateur chemistry from both sides of the table
Another reason to do chemistry at home is that you can't just do anything you want in a professor's ... |
21-10-2020 at 15:16
by: Cou |
Collaborative newsletter for ScienceMadness??
"Journal of Amateur Chemistry"? |
21-10-2020 at 09:55
by: Cou |
Collaborative newsletter for ScienceMadness??
We need to make use of the prepublication forum. http://www.sciencemadness.org/member_publications/i ... |
20-10-2020 at 21:54
by: Cou |
Where can I buy an equipment for securing water lines on 1/4-barb of reflux condensers?
I heard that in organic synthesis, especially when refluxing for hours, it's important to secure you ... |
19-10-2020 at 18:00
by: Cou |
Real sassafras oil from roots!
epic x) |
19-10-2020 at 11:28
by: Cou |
n-propanol to propionaldehyde
https://www.youtube.com/watch?v=T9ha_MS1S9o&t=132s
This technique (dichromate, and boil off the ... |
17-10-2020 at 19:38
by: Cou |
New chemicals for sale !
We need more humans like mario840 in the world. |
17-10-2020 at 11:19
by: Cou |
Plan to analyze amount of unreacted 1-octanol in crude ester, and test if DES extracts 1-octanol
.
[file]83807[/file] |
16-10-2020 at 21:28
by: Cou |
No one will give me experience, so I will make experience myself, starting from the bottom
Guess I have to change my name, come in with a fake mustache and glasses, and apply again. (90% sarc ... |
16-10-2020 at 19:28
by: Cou |
No one will give me experience, so I will make experience myself, starting from the bottom
That's sad that they would see internships as a stepping stone to a permanent life of working for co ... |
16-10-2020 at 13:01
by: Cou |
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