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eBay alerts sellers on UK & EU ecommerce VAT reforms
I have had parcels go to customs only twice so far, and all they wanted was ransom, and immediately ... |
24-10-2020 at 14:17
by: Fyndium |
How to seal a threaded stainless steel retort ?
It should not need over 1200C temps. I haven't yet had a chance to make that reaction due to supply ... |
24-10-2020 at 14:12
by: Fyndium |
Ammonium Nitrate Source
It must also be noted that packages usually state "nitrogen from urea" and "nitrogen from nitrate". ... |
24-10-2020 at 14:09
by: Fyndium |
eBay alerts sellers on UK & EU ecommerce VAT reforms
Many overseas suppliers have established warehouses in ETA. They import their own stuff at base rate ... |
24-10-2020 at 04:09
by: Fyndium |
What is generally legal or illegal in Germany/EU?
There's of course that benzaldehyde is approved as a food additive, but compounds such as above have ... |
24-10-2020 at 03:02
by: Fyndium |
What is generally legal or illegal in Germany/EU?
About that borax.. Yeah. Thank god I got the company number nowadays. Just skips all the trouble, bu ... |
24-10-2020 at 00:25
by: Fyndium |
Purifying/increasing % HCl in Hardware store Acid
How much did the hw store HCl cost?
It determines a bit how much of an option it is to do it your ... |
24-10-2020 at 00:14
by: Fyndium |
Ammonium Nitrate Source
That looks like a good post. I thought it the other way, adding calcium nitrate to crash any ammoniu ... |
23-10-2020 at 12:35
by: Fyndium |
Ammonium Nitrate Source
The MSDS states only ammonium nitrate as the ingredient at 25%, and everything else is a wild-card.
... |
23-10-2020 at 10:22
by: Fyndium |
What is generally legal or illegal in Germany/EU?
I noticed going through ebay offerings that there are many european based vendors that offer actual ... |
23-10-2020 at 09:08
by: Fyndium |
Ammonium Nitrate Source
I was tinkering this because I have a bucket full of extract that I made years ago. It originates fr ... |
23-10-2020 at 08:46
by: Fyndium |
Amateur chemistry from both sides of the table
On the other hand, when I have said people that I have startup research company, which I technically ... |
23-10-2020 at 00:53
by: Fyndium |
Amateur chemistry from both sides of the table
Drunk and drugged people have loathed my ambitions and consider them uncomfortable and potentially d ... |
22-10-2020 at 10:27
by: Fyndium |
Data for solubility curves, different solvents, etc?
Is there any sort of credible source that one can find solubility data for different solvents and th ... |
22-10-2020 at 09:31
by: Fyndium |
How to recrystallize high solubility substances?
That is quite true. Good thing that happening is instantly obvious as layer separation, although it ... |
22-10-2020 at 09:28
by: Fyndium |
Ultrasonic cleaner substituting a centrifuge in function
Before buying an ultrasonic machine for that purpose, try scratching the vessel or dropping in a see ... |
22-10-2020 at 03:27
by: Fyndium |
Reagent Co-opt
Damn, I'm practically on the other side of the world.
Annoying thing is that I have pretty much t ... |
22-10-2020 at 03:24
by: Fyndium |
How to recrystallize high solubility substances?
I also presume that crashing out works both ways - a substance that dissolves in water, can be crash ... |
22-10-2020 at 03:21
by: Fyndium |
Amateur chemistry from both sides of the table
World is ran by ignorance. I can't just not think it that majority of people want to live an ordinar ... |
22-10-2020 at 03:17
by: Fyndium |
What is generally legal or illegal in Germany/EU?
I don't mean by no means that keeping everything in order and clean isn't preferable. I do it and I ... |
21-10-2020 at 06:26
by: Fyndium |
What is generally legal or illegal in Germany/EU?
I think the police is more interested if there is actually going on something that can be a security ... |
20-10-2020 at 14:07
by: Fyndium |
Pretty Pictures (2)
Recrystallization is always mesmerizing to watch.
https://vimeo.com/470354647 |
20-10-2020 at 13:52
by: Fyndium |
Ultrasonic cleaner substituting a centrifuge in function
If the precipitate is to be removed or it is soluble in suitable solvent, it can be coagulated using ... |
20-10-2020 at 13:09
by: Fyndium |
Cheap solvent pump that will not dissolve itself?
On the other hand(pun intended), I pump stuff with fuel primer hand squeeze pump and with gas washer ... |
19-10-2020 at 01:44
by: Fyndium |
Cheap solvent pump that will not dissolve itself?
I suppose a peristaltic pump with teflon/viton/fluoropolymer tube would be optimal for chemistry nee ... |
18-10-2020 at 11:20
by: Fyndium |
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