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Woodstove embers temperature ?
As I recall, Rogeryermaw, used compressed air and wood, to produce Phosphorus. So, pretty hot.
h ... |
28-11-2020 at 05:10
by: zed |
How to seal a threaded stainless steel retort ?
700 C, is hotter than the hinges of Hell.
I had an idea, but you are going awfully hot.
I have ... |
27-11-2020 at 18:21
by: zed |
Simple exploding wire apparatus for nanopowders
Piffle. Want to explode wires? Nothing to it.
Couple of car batteries. Heavy gauge Copper (or ... |
27-11-2020 at 18:03
by: zed |
Thanksgiving
Thawed the turkey it in a bathtub full of warm water overnight.
Steamed it in a closed roasting p ... |
27-11-2020 at 17:23
by: zed |
Succinaldehyde from THF
Ummm. Usta produce succindialdehyde by the simple acid hydrolysis of Pyrrole.
[Edited on 27-11-20 ... |
26-11-2020 at 19:45
by: zed |
Curcumin Extraction Solvents
Yielding Vanillin might require Ozoneolysis.
Reverse Aldol, I think not. But it is and interes ... |
23-11-2020 at 04:33
by: zed |
Curcumin Extraction Solvents
The suggestion of the original poster was...... Just don't waste your time with it.
True, Curcum ... |
22-11-2020 at 19:30
by: zed |
Curcumin Extraction Solvents
Stuff it in a painful dental cavity. Then repeat your ridiculous statement.
Also mentioned as a ... |
22-11-2020 at 07:08
by: zed |
Curcumin Extraction Solvents
https://www.worldofmolecules.com/antioxidants/turmeric.htm
Let's just say, medical usefulness; un ... |
22-11-2020 at 06:33
by: zed |
Ordering watched chemicals from Europe
Ummm. I have the impression that NZ is pretty well locked down.
Unlike most of the rest of the w ... |
22-11-2020 at 05:55
by: zed |
Curcumin Extraction Solvents
Ummm. Tumeric has multiple uses. Used for liver ailments.
Combined with fresh Neem leaf, as a t ... |
21-11-2020 at 08:41
by: zed |
Testing for KCN
Hnuh?
You think these guys are messing with you?
Has it occured to you, that your question i ... |
21-11-2020 at 08:05
by: zed |
Best Allround Gasmask for Laboratory use in the Year 2020 ?
3M is OK. I suppose. But, the full-face models are expensive new, and currently in short supply. A ... |
21-11-2020 at 06:09
by: zed |
Best Allround Gasmask for Laboratory use in the Year 2020 ?
Gas Masks are at a premium right now. Get one.
You need a full face mask.
The MSA UltraView i ... |
18-11-2020 at 05:18
by: zed |
A slight problem...
Inverted funnel? Yes, I've used inverted funnel set-ups. Mostly with HCl gas. But, the funnel is ... |
14-11-2020 at 03:33
by: zed |
A slight problem...
I have a lot of high-tech respiratory protection. The first thing your instructions tell you is: N ... |
13-11-2020 at 05:43
by: zed |
Ordering watched chemicals from Europe
I don't think the problem is Corona Virus. The problem is mostly politics, here in the U.S..
Our ... |
13-11-2020 at 04:58
by: zed |
Can common soda glass bottles be reshaped?
I don't know what kind of equipment you are using, but Oxygen tanks are expensive. Can you utilize ... |
13-11-2020 at 04:35
by: zed |
Sodium Borohydride Group Buy
I'm in the U.S.; I recently got a small parcel from Poland. It took about a month.
Likewise, I ... |
13-11-2020 at 04:18
by: zed |
Preparation of dimethylamine
Dimethylamine is easy to make, without resorting to this reaction sequence. Seems like there must b ... |
12-11-2020 at 05:53
by: zed |
Hydrogenation of Eugenol
Personally, I just tried all of those links. I was only able to open a few of them.
It's a thing ... |
12-11-2020 at 03:50
by: zed |
Hydrogenation of Eugenol
Oh, there are some decent Hydrogenation Books available on line, for free.
Also, such books are a ... |
8-11-2020 at 03:22
by: zed |
Hi. Im new here.
Converting NaOH to NaNO3, isn't practical. The easiest means to do so, would be by utilizing Nitric ... |
8-11-2020 at 03:02
by: zed |
Copper flame colour
Ummm. The question we used to ask is: Why is the flame blue?
And I'm still thinking, the orange ... |
4-11-2020 at 05:54
by: zed |
Copper flame colour
Flame? And, what pray tell, is the source of that flame? Some kind of natural gas? Propane?
Th ... |
4-11-2020 at 03:51
by: zed |
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