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Latest chemical order?
100g of Glacial Acetic acid. |
31-5-2018 at 15:14
by: arkoma |
A round of applause for ACE Hardware. Especially ones in small cities in semi-rural areas.
Agreed! My local Ace in Stamps, Arkansas has all manner of goodies, including actual MEK. |
23-5-2018 at 09:31
by: arkoma |
possible free ethanol sample
This was a GREAT tip. Told the young man I am after mitragynine and therefore needed food grade solv ... |
5-5-2018 at 16:21
by: arkoma |
Using flask on electric stove top - should pan or sand/metal bath be used?
use a branded "Pyrex" 2L Erlenmeyer on my stovetop regularly and have no problems. I think about the ... |
14-4-2018 at 13:33
by: arkoma |
Sciencemadness Patches!
Nice job Plunkett. I had a scimad shirt made from a guy on ebay. Zephyr!!! Glad to see you back!! |
2-1-2018 at 07:01
by: arkoma |
Calcium Acetate dry distillation
Being back to work is kicking my but but I got home last night and took pictures and did one rudimen ... |
28-12-2017 at 06:31
by: arkoma |
Calcium Acetate dry distillation
Been saving eggshells and soaking in vinegar til I had several ounces Calcium .Acetate. Put 20gm in ... |
27-12-2017 at 06:37
by: arkoma |
Gun powder/ Black powder question
Don't think I have the balls to mix sulfur and chlorate!! Might as well dig up my Red P from the ba ... |
25-12-2017 at 18:12
by: arkoma |
Gun powder/ Black powder question
I figure that scraped across identical grooves will work too. Have one formulation, conventional 75: ... |
25-12-2017 at 15:08
by: arkoma |
Gun powder/ Black powder question
[quote] How best to protect the powder from a damp atmosphere? Where i do my chemistry the room is d ... |
24-12-2017 at 17:41
by: arkoma |
Gun powder/ Black powder question
checked my oxidizer supply. Have KClO[sub]3[/sub], NH[sub]4[/sub]NO[sub]3[/sub], and KNO[sub]3[/sub ... |
14-12-2017 at 18:46
by: arkoma |
Anthocyanins Extraction (and pleasant smell of fall leaves)
I am pretty w3ell "in my cups" at the moment, but anthocyanins were one of the things that drug me i ... |
14-12-2017 at 17:23
by: arkoma |
Gun powder/ Black powder question
LOL NEMO, the "telly" not youtube. Dextrin is EASY. Cornstarch put in about a 150C oven til it turns ... |
14-12-2017 at 17:16
by: arkoma |
Gun powder/ Black powder question
I am well pleased with charcoal made from Cottonwood tree. Use an old CLEAN metal paint can with a c ... |
13-12-2017 at 15:18
by: arkoma |
Ethyl Iodide
[rquote=500186&tid=2727&author=chemplayer...]We do it to learn and to have fun.[/rquote]
... |
12-12-2017 at 20:15
by: arkoma |
Birch reduction without ammonia
[rquote=500087&tid=78790&author=unionised][rquote=500085&tid=78790&author=clearly_no ... |
11-12-2017 at 16:09
by: arkoma |
Birch reduction without ammonia
*cough* hydrocarbon solvents work. "Starting fluid" is mostly hexane. |
8-12-2017 at 15:32
by: arkoma |
Birch reduction without ammonia
That is the basis for the "shake and bake" reduction of psuedoephedrine. I believe Coleman fuel can ... |
8-12-2017 at 12:28
by: arkoma |
latest glassware purchase
500ml Erlenmeyer from Deschem. Around $6US delivered from China. |
7-12-2017 at 18:59
by: arkoma |
Dodgy chinese glass transactions
that is a nice set and deschem is pretty reputable. ju8st ordered from them yesterday |
22-11-2017 at 17:05
by: arkoma |
Dodgy chinese glass transactions
The taper is the same with 24/29 and 24/40. My glass is a mix of the two and I have no problems, Pe ... |
22-11-2017 at 10:46
by: arkoma |
latest glassware purchase
A 500ml erlenmeyer to replace the one I broke
|
21-11-2017 at 14:07
by: arkoma |
Anyone want to swap chemistry stuff?
I have about ten pounds of ammonium nitrate to put on the block...... |
20-11-2017 at 08:54
by: arkoma |
Anyone want to swap chemistry stuff?
Heck, I have traded more than once with members here. |
15-11-2017 at 18:29
by: arkoma |
Urea, OTC, CHEAP, and EASY
$9.00 for 3 kilos of snow white urea seems like a deal to me |
4-11-2017 at 04:45
by: arkoma |
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