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

Search
[Next Page]
TONS of Reagents and Glassware - LabDirect
Very good. Alkyl halide synthesis requires suspect chems, as do a few other things. I hope that you ...
12-5-2021 at 09:31
by: arkoma
Anhydrous Aluminum Chloride
chemplayer has a synthesis on bitchute from zinc chloride and aluminium powder that utilizes two fla ...
12-5-2021 at 09:20
by: arkoma
TONS of Reagents and Glassware - LabDirect
you are in the US, and after a cursory glance i see two DEA LIST ONE precursors?

*edit* wish you ...
8-5-2021 at 09:12
by: arkoma
Buchi Rotovap for sale - $650
[rquote=659478&tid=157399&author=j_sum1]Great to see you, Zephyr. It's been a while.[/rquot ...
6-5-2021 at 02:28
by: arkoma
latest glassware purchase
Estate sale!

[file]88386[/file] [file]88388[/file]
30-4-2021 at 17:24
by: arkoma
Unanticipated extraction problem.
Phosphine is indeed scary. We used aluminum phosphide pellets in the grain bins on the farm. Would h ...
25-4-2021 at 16:37
by: arkoma
What is happening at Deschem?
I've NEVER had a thing to complain about with either deschem or nanshinglass (i suspect they are the ...
18-4-2021 at 13:11
by: arkoma
Everyday Chemistry (provisional)
Method 1 from [url=https://www.erowid.org/archive/rhodium/chemistry/nitroethane.html]this[/url]

* ...
18-4-2021 at 12:56
by: arkoma
Tubing for condenser hookup?
black "vacuum" line from the auto parts is my favorite for piping condenser water. 1/4' ID I believe ...
17-4-2021 at 18:17
by: arkoma
Rare and hard to obtain chemicals for sale
Ordered a small, collectible qty of reagent from Chemship, and got it today. Packed well, a nice "n ...
15-4-2021 at 17:27
by: arkoma
Tired of reporting spam
Y'all have been doing a bang up job of keeping those *uckers out by the way! Cheers!
15-4-2021 at 10:06
by: arkoma
Latest chemical order?
3,4,5 TMBA
13-4-2021 at 12:44
by: arkoma
Everyday Chemistry (provisional)
INitroethane. Just a few ml, but I count it as a success.

[file]87951[/file] [file]87953[/file]
11-4-2021 at 09:53
by: arkoma
So jealous
[rquote=657523&tid=80789&author=arkoma]Loved the Hamilton interview Tdep!

[url=https://ww ...
7-4-2021 at 06:32
by: arkoma
So jealous
OP, Sour Grapes or Snitching?
6-4-2021 at 18:36
by: arkoma
Latest chemical order?
Happy to report on the Wallyworld nitrate. Already distilled a half litre of HNO[sub]3[/sub]

[ur ...
5-4-2021 at 11:12
by: arkoma
Making a scrubber to clean NO2 gas from vacuum distillation of HNO3
Been sitting up all night; on my fifth 100gm (KNO3) batch of Nitric. Been using this scrubberb all ...
1-4-2021 at 02:28
by: arkoma
Pretty Pictures (2)
azeotropin HNO[sub]3[/[sub]

[file]87772[/file]

Who woulda thought I'd stumble in to a practic ...
31-3-2021 at 23:02
by: arkoma
Latest chemical order?
just did a quick and dirty nitrate test on the KNO[sub]3[/sub] I got from Walmart online. H[sub]2[/s ...
30-3-2021 at 13:35
by: arkoma
latest glassware purchase
300mm Allihn condeser, 100mm thermo well, couple flasks. From deschem.
23-3-2021 at 13:39
by: arkoma
Latest chemical order?
Only easy way to get pure dry ammonium nitrate where I am at is Tannerite at the ever ubiquitous spo ...
20-3-2021 at 16:14
by: arkoma
Latest chemical order?
10lbs of Potassium Nitrate powder from Walmart of all places. $34US delivered. Be worth a recrystal ...
19-3-2021 at 23:23
by: arkoma
Everyday Chemistry (provisional)
i've only used my soxhlet a few times, but it is dang sure a cool piece of gear. seems like it was & ...
15-3-2021 at 18:42
by: arkoma
Most expensive mistakes you've made?
https://www.youtube.com/watch?v=8qbFPE4f-ms
11-3-2021 at 14:30
by: arkoma
Bad days in the lab or with glassware?
I bought a used Corning PC351 on ebay for $90US, shit, 3-4 years ago? Still works like a charm, and ...
10-3-2021 at 12:15
by: arkoma
[Next Page]

  Go To Top