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chem.pieceofscience.com - editor wanted
Bookmarked! |
16-3-2016 at 06:45
by: arkoma |
[RESEARCH] My interpretation of the Texas anti-glassware law
Under a strict interpretation of the glassware law your damn coffee maker is illegal--it's a FILTER ... |
13-3-2016 at 13:27
by: arkoma |
Homemade and Repurposed Lab Gear
[rquote=438802&tid=61783&author=100PercentChemistry]Recommend you buy the cd of the golden b ... |
11-3-2016 at 09:59
by: arkoma |
If you live in TEXAS, there is a LEGAL way for you to get glassware!
M'eh, move to Arkansas |
9-3-2016 at 15:30
by: arkoma |
NH4NO3 rendition of psuedo-Birch reduction
Ammonium nitrate, hexane, lithium and sodium hydroxide work EXCEEDINGLY well to reduce psuedoephedri ... |
5-3-2016 at 11:19
by: arkoma |
Lake Charles Manufacturing
order through eBay. *oops*
HOWEVER, this last order, I had no $$ on PayPal and sent them a posta ... |
2-3-2016 at 16:51
by: arkoma |
Lake Charles Manufacturing
I've done business with these folks 4 times now. Prices and service are GREAT. I just received a 1 ... |
2-3-2016 at 15:55
by: arkoma |
r/chemistry Mercilessly Crushes Sciencemadness Member
I've done business with Zephyr twice---quite pleasant both times, and both orders included [url=http ... |
26-2-2016 at 16:36
by: arkoma |
Tour My Lab
[rquote=439701&tid=4777&author=zts16]Well, for me at least, the closest good universities (i ... |
23-2-2016 at 15:33
by: arkoma |
The Short Questions Thread (4)
Thanx UC. Have a vigreux and since I need to keep my mind off the possible tornadoes later today ma ... |
23-2-2016 at 06:59
by: arkoma |
The Short Questions Thread (4)
nope ZEOTROPE. I'm wondering if I can fract distill the water off of 5% AcOH. I've read the wiki o ... |
21-2-2016 at 17:42
by: arkoma |
The Short Questions Thread (4)
WTF is a zeotrope? |
21-2-2016 at 17:33
by: arkoma |
electrical safety problem
Be careful with grounds. [b]Subpanels[/b], for instance, don't have separate grounds. All earthing ... |
20-2-2016 at 16:29
by: arkoma |
Wood ashes
I've been burning Pecan and Red Oak here in rural SW Arkansas and leaching the ashes. Been getting ... |
10-2-2016 at 10:06
by: arkoma |
Potassium Permanganate Held at Post Office
I've ordered it from Loud Wolf in California, delivered right to my door in rural Ar-Kin-Saw w/no pr ... |
4-2-2016 at 17:12
by: arkoma |
Drying Ethanol with Portland Cement
[rquote=437717&tid=65225&author=aga][rquote=437713&tid=65225&author=arkoma]roasting ... |
4-2-2016 at 08:35
by: arkoma |
Drying Ethanol with Portland Cement
excellent work. I've been roasting small amounts of oyster shell for CaO. Portland MUCH easier. |
4-2-2016 at 07:47
by: arkoma |
buying from China
I've dealt with Chinese suppliers for glassware only. Deschem and Sam100086 on eBay. I can't say a ... |
29-1-2016 at 17:28
by: arkoma |
For those of you who rent your house, does your landlord know of your chemistry interests?
My landlord OK'ed putting in a fume hood (still in the planning stages, *sigh*), but I imagine that ... |
23-1-2016 at 08:25
by: arkoma |
Muriatic Acid
Tractor Supply. Crystal clear for about $7/gallon
*edit*
W. M. Barr brand also per above po ... |
22-1-2016 at 17:14
by: arkoma |
Pretty Pictures (2)
CrystalGrower--they are AWESOME. |
21-1-2016 at 09:37
by: arkoma |
Potassium Iodide A.C.S Grade For Sale
get your dichromate yet? |
20-1-2016 at 07:49
by: arkoma |
Potassium Iodide A.C.S Grade For Sale
Got my 100gm today. QUICK service. Thanx Atrum. |
19-1-2016 at 16:05
by: arkoma |
Acids and Bases: Brønsted–Lowry Theory (an interactive educational thread)
Excellent--this stuff confuses me. looking forward to the first installment. |
19-1-2016 at 08:25
by: arkoma |
Copper(II) sulfate crystallisation in presence of ethanol
prelim:
sat solution of copper sulphate pentahydrate split between two test tubes. 85%EtOH added ... |
16-1-2016 at 21:44
by: arkoma |
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