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Chemistry Books - Do you prefer digital or physical copies? I prefer digital copies over everything for practical reasons, including searchability, portability, ... |
28-5-2021 at 00:42 by: Fyndium |
worst stench I have had my fair share of smell issues, and I have found out that anything other than glass or met ... |
27-5-2021 at 14:16 by: Fyndium |
European Sulfuric Acid Ban I'd rather get a survivalist burial cylinder and stash my acid than dilute or get rid of it.
It's ... |
27-5-2021 at 14:05 by: Fyndium |
Custom Organic Synthesis Costs I have been a couple of times in a situation that I needed something RIGHT NOW, not in two months, a ... |
27-5-2021 at 14:02 by: Fyndium |
European Sulfuric Acid Ban Possession has 1 year transfer period, after which it is illegal to possess stronger than designated ... |
27-5-2021 at 11:08 by: Fyndium |
Homemade and Repurposed Lab Gear An all-glass vacuum flask, great for recrystallizations.
[file]88845[/file] |
27-5-2021 at 03:58 by: Fyndium |
The Royal Society’s Wholehearted Endorsement of Hobby Chemistry All professional chemists I know (the couple of them) float full-time about their high-tech, ultra-h ... |
26-5-2021 at 12:22 by: Fyndium |
Salt amoniac sublimation, best method??? Vacuum can be very hard to control, heat not so. I see no issue here. |
25-5-2021 at 22:16 by: Fyndium |
Green hydrogen production Volume-energy ratio is one of the biggest factors against utilizing hydrogen as an energy storage me ... |
24-5-2021 at 06:58 by: Fyndium |
Anti bike theft agent [rquote=660495&tid=155483&author=Vomaturge]Only problem is you might want a new pair of glov ... |
24-5-2021 at 04:41 by: Fyndium |
How to dry recrystallized KNO3? I've been under impression that KNO3 is non-hygroscopic.
I spread my crystals onto a SS mesh on a ... |
23-5-2021 at 02:33 by: Fyndium |
Salt amoniac sublimation, best method??? Fill with substrate, put circulant water through condenser, apply vacuum and heat. Collect sublimate ... |
23-5-2021 at 02:31 by: Fyndium |
calcium carbide from calcium chloride, magnesium and coal Considering any second hand sales of magnesium, thermite compounds etc command a significant premium ... |
23-5-2021 at 00:14 by: Fyndium |
European Sulfuric Acid Ban Sulfuric acid banned in Sweden? And nitric acid? For how long, and what strength? |
21-5-2021 at 08:52 by: Fyndium |
THIS WILL BE ILLEGAL IN FEBURARY 2021 (EU) [rquote=660136&tid=156904&author=Xanax]Whats next to ban, acetone, sodium hydroxide?[/rquote ... |
21-5-2021 at 08:50 by: Fyndium |
Anti bike theft agent Filling a metal tube with flashpowder does not differ at all from a concept of classic energetic pip ... |
21-5-2021 at 08:41 by: Fyndium |
Recrystallize inside a Fritted Jacketed Buchner Funnel without Pouring? I wonder this too. Positive pressure should be the only method, and even still some liquid will like ... |
21-5-2021 at 08:24 by: Fyndium |
Most toxic compound OTC? [rquote=660104&tid=155450&author=draculic acid69]I think blowtorching a copper wire to red h ... |
20-5-2021 at 02:08 by: Fyndium |
What are most dangerous toxic chemicals you are comfortable handling in your home lab? Extracted ricin in my kitchen? Sounds like a premise of a detective story. ![:D](./images/smilies/biggrin.gif)
[rquote=653276& ... |
19-5-2021 at 03:04 by: Fyndium |
Pumping Liquids into several Vessels - Best Valves to use? I use gas washer heads, tubes and hand primer pump to suction liquids out. They work with any vessel ... |
19-5-2021 at 02:04 by: Fyndium |
Identification of mist from a leaking/gassing acid bottle You might wanna check the caps and seals of the bottles, and replace them, especially with nitric ac ... |
18-5-2021 at 06:42 by: Fyndium |
Where to buy a cheap & good RBF newware 29-32 or + 10 L EU Yes indeed, effective useful volume is 50-70% of the nominal volume of the flask. Hence you won't be ... |
18-5-2021 at 06:32 by: Fyndium |
Where to buy a cheap & good RBF newware 29-32 or + 10 L EU Indeed if materials are compatible you could get away with stainless steel.
And if you really wan ... |
17-5-2021 at 23:25 by: Fyndium |
Anhydrous Conditions Do really that much water remain after oven treatment that flame drying is necessary? Also, many gas ... |
17-5-2021 at 23:13 by: Fyndium |
how would it change if world population went to 500m? Considering people wouldn't just disappear, but the society would be structured fast, but gradually ... |
17-5-2021 at 01:22 by: Fyndium |
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