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

Search
[Next Page]
latest glassware purchase


[file]82039[/file]

Gift from my friend in California
6-7-2020 at 11:44
by: arkoma
Airport Chemical Screening
I travel by air A LOT. I get swabbed every time as I have prosthetic leg. I departed DFW last wedne ...
6-7-2020 at 07:14
by: arkoma
Lab Stands + Questions
still trolling I see........
5-7-2020 at 12:39
by: arkoma
Bad days in the lab or with glassware?
last week got two one pound bags of strontium nitrate and one pound of hexamine. i was going to comb ...
5-7-2020 at 09:33
by: arkoma
Forbidden Knowledge!
knowledge can only be "forbidden" to those that refuse to seek.

Think I need to rig up some 50lb ...
27-6-2020 at 02:21
by: arkoma
Extracting Ephedrine from Ma hung tea
[rquote=639289&tid=155652&author=Chemi Pharma] Anyway you can easy make benzaldehyde from to ...
27-6-2020 at 02:08
by: arkoma
Extracting Ephedrine from Ma hung tea
Benzaldehyde unfortunately is DEA List I, and with benzaldehyde, why bother with ephedrine? Unless ...
26-6-2020 at 17:16
by: arkoma
How to reduce oximes to amines?
Unexpected geysers are BAD thing with this stuff. mmmm, mercury salts.... surface area to weight ...
26-6-2020 at 17:13
by: arkoma
Retort & Stand Questions
Yttrium, if I didn't know better I'd swear you were trolling sometimes, but we know ya here......buy ...
25-6-2020 at 20:57
by: arkoma
Extracting Ephedrine from Ma hung tea
Yes^^. E. Viridis is useless as a precursor, but does work damn well as a bronchodilator, and gives ...
25-6-2020 at 20:49
by: arkoma
Cou's esters megathread
Been lazy and recuperating from traveling, but my esters were waiting for me when I got home.

Iso ...
25-6-2020 at 20:40
by: arkoma
Extracting Ephedrine from Ma hung tea
Very little indeed. >10 grams per kilo.

When I lived in the American west, I used to brew tea ...
25-6-2020 at 20:19
by: arkoma
Latest chemical order?
1 pound of zinc dust
20-6-2020 at 08:23
by: arkoma
what is your take on spending absurd amounts of money on this hobby?
It is very much so good old fashioned "preparative chemistry". EtOH is very handy to have, and I as ...
19-6-2020 at 18:07
by: arkoma
what is your take on spending absurd amounts of money on this hobby?
[rquote=638755&tid=155612&author=Refinery] Alcohol is by far biggest, although I dont consid ...
19-6-2020 at 14:52
by: arkoma
What are your experiences with Chemsavers? Reliable supplier for amateurs?
OT---Long Live Zoklet^^^^^^^
18-6-2020 at 15:36
by: arkoma
what is your take on spending absurd amounts of money on this hobby?
[rquote=638669&tid=155612&author=sodium_stearate]Any money spent that adds to a person's sci ...
18-6-2020 at 10:37
by: arkoma
what is your take on spending absurd amounts of money on this hobby?
Cou--we only get so many trips around the Sun. If you can eat and keep a roof over your head, then ...
18-6-2020 at 07:59
by: arkoma
Making supercritical carbon dioxide extractor at home?
I'll tone it down in a day or two

*edit* or now *blush*

[Edited on 6-16-2020 by arkoma]
16-6-2020 at 13:07
by: arkoma
Cou's esters megathread
Don't particularly like4 doing doing business with The Bezos Empire, but cinnamic acid is available ...
16-6-2020 at 06:31
by: arkoma
Making supercritical carbon dioxide extractor at home?
Umm, may I suggest butane in a WELL ventilated area? Pretty sure what you are after, and butane wor ...
14-6-2020 at 14:06
by: arkoma
What is the cost to set up a lab or lab-like area?
My absolute one bit of recommended kit is a hot plate/stirrer. Decent Corning PC-351's can be found ...
14-6-2020 at 10:10
by: arkoma
Price of amphetamine on black market.
Dallas, TX:

$300US/oz

fresh from Guadalajara and the CJNG
14-6-2020 at 10:01
by: arkoma
What are your experiences with Chemsavers? Reliable supplier for amateurs?
And I thought Skylighter had high shipping costs. Bought 2lbs Sr(NO[sub]3[/sub])[sub]2[/sub] and a ...
13-6-2020 at 10:56
by: arkoma
Manganese ii and iii acetates
[url=https://archive.org/details/ChemPlayer/Manganese+(III)+acetate+preparation-Q_fSFtLYS1I.mp4]Chem ...
11-6-2020 at 19:32
by: arkoma
[Next Page]

  Go To Top