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Why you can't buy sulfuric acid
This infuriates me. Here is the summery of the article:
"A woman was holding a child as she opene ... |
7-7-2012 at 22:15
by: DoctorOfPhilosophy |
Possible good deal?
Here is what I just purchased from "papamed4" on eBay. I paid 150 USD + 40 USD shipping to Canada (w ... |
3-7-2012 at 18:01
by: DoctorOfPhilosophy |
Your source for chemicals?
WHAT, BOAT ADDRESS? Not to be a postwhore but that's VERY lucky. I got to see if that's true in Cana ... |
3-7-2012 at 17:32
by: DoctorOfPhilosophy |
Preparation of Cialis (tadalafil)
7-Zip isn't opening your RAR files, but from what I know, pharmaceuticals / drugs generally have sim ... |
2-7-2012 at 15:55
by: DoctorOfPhilosophy |
Pretty Pictures (1)
Thanks, the silvery chunk is a thimble of Am-241 from a fire detector. The actual content is 1ug of ... |
1-7-2012 at 19:54
by: DoctorOfPhilosophy |
Pretty Pictures (1)
Not sure if this counts as pretty, more like fascinating, but here's an outdated pic of my collectio ... |
30-6-2012 at 19:51
by: DoctorOfPhilosophy |
Molybdenum metal.
Yep, I used to pull burnt/broken halogen lights from a construction site and pull out the W and Mo. ... |
28-6-2012 at 20:55
by: DoctorOfPhilosophy |
Homemade vacuum pump
Thank you, and no offense taken, I've also been criticized of being too dismissive. having said that ... |
28-6-2012 at 19:29
by: DoctorOfPhilosophy |
Homemade vacuum pump
Thanks everyone!
The projects not quite finished yet - to direct the airflow, the crank web will be ... |
28-6-2012 at 10:50
by: DoctorOfPhilosophy |
Homemade vacuum pump
I do my best to avoid becoming an armchair chemist, so today I did a miniproject while I wait for ch ... |
27-6-2012 at 23:15
by: DoctorOfPhilosophy |
NaCl electrolysis
Filter paper might be better than nothing, but to do it the right way you have to use a diaphragm (u ... |
22-6-2012 at 18:16
by: DoctorOfPhilosophy |
High temperature, high speed thermometer
Spectroscope would be best for blackbody radiation, but 7000K for <1ms is probably plasma - that ... |
22-6-2012 at 18:03
by: DoctorOfPhilosophy |
Hello
Thanks guys, I don't have a huge amount of time to spend on home chemistry (although I'm hopefully g ... |
22-6-2012 at 06:42
by: DoctorOfPhilosophy |
Hello
I was having trouble signing up for the forum, but Polverone kindly emailed me and the problem was f ... |
21-6-2012 at 10:08
by: DoctorOfPhilosophy |
