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oh my god! 2900$ for a mortar???
[rquote=658118&tid=157291&author=Fulmen]Titanium might be abundant, but the refining process ... |
13-4-2021 at 23:43
by: Fyndium |
oh my god! 2900$ for a mortar???
Umm, yeah, about that hardness..
Titanium doesn't exactly cut it. Pun intended. It is PITA to wor ... |
13-4-2021 at 11:46
by: Fyndium |
Which brand is best? [glassware]
Well, that makes great sense. On the other hand, it seems that they could always be just a little bi ... |
13-4-2021 at 07:18
by: Fyndium |
Reagents for sale [from EU] [WORLDWIDE SHIPMENT]
I must ask, as this has happened before.
When somebody lists stuff for sale, there is someone wh ... |
13-4-2021 at 06:20
by: Fyndium |
Which brand is best? [glassware]
So you say that Chemland glassware is good?
A flask that costs 25€ costs 50€ from China, and ... |
13-4-2021 at 06:11
by: Fyndium |
Do not buy from laboyglass.com
The broken lines are glass cast marks. I've got them in various glassware and it does not affect the ... |
12-4-2021 at 23:54
by: Fyndium |
Question about storage of recycled solvents
I dump them back in the original containers.
If I need extra high purity, I will get a new bottle ... |
12-4-2021 at 23:51
by: Fyndium |
What are reaction flasks used for?
No glass flask is explosion proof. They all will shatter. The explosion proof reactor vessels are pa ... |
12-4-2021 at 23:48
by: Fyndium |
oh my god! 2900$ for a mortar???
Titanium is challenging to machine and somewhat expensive as an alloy, and it also comes with huge p ... |
12-4-2021 at 23:46
by: Fyndium |
What is happening at Deschem?
Deschem has been on vacation for how many times, and it has never affected my shipments so far. |
12-4-2021 at 04:40
by: Fyndium |
Review my guesswork chemistry - Chlorinating ethanol -> Chloroform
[rquote=657954&tid=157280&author=Junk_Enginerd]I've done the Ca hypochlorite process and it ... |
11-4-2021 at 15:18
by: Fyndium |
What are reaction flasks used for?
My stir paddles fit through 24* joints like they have been made for it, and freely through 29*. I've ... |
11-4-2021 at 15:10
by: Fyndium |
What are reaction flasks used for?
What are the large opening reaction flasks generally best suited for, apart from anything that can b ... |
11-4-2021 at 01:53
by: Fyndium |
Best/preferred method for cleaning up toluene paint thinner?
I found out that one of brands of paint thinner sold in large plastic canisters consists about 30% o ... |
11-4-2021 at 01:51
by: Fyndium |
Review my guesswork chemistry - Chlorinating ethanol -> Chloroform
This is the part I fear of chemistry. Some reactions with very otc stuff appear very innocuous, but ... |
11-4-2021 at 01:38
by: Fyndium |
Alcohol 99,9%
Of course it's another matter if you need pure ethanol, not just technical ethanol. If reagent grade ... |
10-4-2021 at 13:57
by: Fyndium |
Alcohol 99,9%
Well, you ain't gonna drink it, and you will eventually extract your product with petroleum based to ... |
10-4-2021 at 10:11
by: Fyndium |
Importing Lab Glassware into Canada
I would think that ordering some small experiment size stuff does not interest them even a tiny bit, ... |
10-4-2021 at 01:04
by: Fyndium |
intent to possess 30 ml methylmercury = 12 yrs prison
[rquote=657801&tid=157277&author=Praxichys]It's also a fairly facile (albeit dangerous) synt ... |
10-4-2021 at 00:58
by: Fyndium |
Making a highly effective aspirator recirculation pump
The pressure provided by powerjets is somewhat pulsed, but the pulse cycles cross each other so the ... |
10-4-2021 at 00:45
by: Fyndium |
Alcohol 99,9%
Really?
https://markets.businessinsider.com/commodities/ethanol-price
Ethanol 1.91 USD per Gal ... |
9-4-2021 at 05:21
by: Fyndium |
intent to possess 30 ml methylmercury = 12 yrs prison
[rquote=657774&tid=157277&author=S.C. Wack]The outcome was predetermined by LE when they off ... |
9-4-2021 at 04:43
by: Fyndium |
Alcohol 99,9%
Production of both isn't expensive at all, ethanol is used as fuel as well.
I'm surprised if it's ... |
9-4-2021 at 04:40
by: Fyndium |
intent to possess 30 ml methylmercury = 12 yrs prison
The word "chemical weapon" does not directly correlate with the conventional term. The analogue woul ... |
8-4-2021 at 15:19
by: Fyndium |
Alcohol 99,9%
Afaik methanol should be always labeled as poison, so selling a product that contains more than 1% o ... |
8-4-2021 at 09:47
by: Fyndium |
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