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Drizzle Extractor Part Deux - Live demo
I would consider paying $200-300 tops for something like that. But I paid $40 for my sohxlet extract ...
4-3-2018 at 23:02
by: OldNubbins
nastersians
benzyl isothiocyanate?

It's also in mustard.
[url]http://www.anthromed.org/Article.aspx?artpk=24 ...
28-2-2018 at 14:04
by: OldNubbins
Cheap refractory materials for insulation, casting and equipment manufacture.
https://youtu.be/6hP0L1hqnPM


I wouldn't recommend it but I have been using a heavy-walled glass ...
15-2-2018 at 09:38
by: OldNubbins
Olive Trees
[rquote=507330&tid=80489&author=RogueRose]
I had heard that the almond was the most ineffic ...
14-2-2018 at 09:08
by: OldNubbins
Olive Trees
[rquote=507323&tid=80489&author=RogueRose]
On another point, eating almonds is the most env ...
14-2-2018 at 00:19
by: OldNubbins
Do you think it is immoral to steal chemicals and equipment?
[rquote=507281&tid=80462&author=DavidJR]
... you would be amazed at the lengths I have gone ...
13-2-2018 at 13:24
by: OldNubbins
Olive Trees
I believe one of the most significant factors affecting these explosions of disease are warmer winte ...
13-2-2018 at 11:35
by: OldNubbins
Olive Trees
We have a vineyard here in California and Pierce's Disease has been an ongoing threat. This is cause ...
13-2-2018 at 07:52
by: OldNubbins
Do you think it is immoral to steal chemicals and equipment?
[rquote=507190&tid=80462&author=SWIM]I see MrHomeScientist had to apologize for his assertio ...
12-2-2018 at 23:53
by: OldNubbins
Do you think it is immoral to steal chemicals and equipment?
[rquote=507108&tid=80462&author=MrHomeScientist]
TL;DR none of those factors makes any diff ...
12-2-2018 at 09:08
by: OldNubbins
Fighting fire with fire
I am a firm believer in that toxicity is completely dose-dependent (or if it is poisonous for that ...
11-1-2018 at 07:40
by: OldNubbins
UK legal disposal of banned substances.

[quote]
Thats a distilled phone call asking someone who deals with this.
[/quote]

Was it done ...
9-1-2018 at 20:27
by: OldNubbins
Fighting fire with fire
I don't believe it is distorting the meaning, nor being dishonest. Toxicity is simply identifying a ...
9-1-2018 at 13:59
by: OldNubbins
Fighting fire with fire
[url=http://www.dhmo.org/]Dihydrogen Monoxide[/url]
9-1-2018 at 12:46
by: OldNubbins
iron gall ink b.s.3484 1962
Would that bring me back to SWIM's comment (multiply ye volumme bye three) and require additional HC ...
7-1-2018 at 13:17
by: OldNubbins
UK legal disposal of banned substances.
I don't know if I am alone in thinking this, but if I see someone spending an inordinate amount of t ...
7-1-2018 at 11:12
by: OldNubbins
iron gall ink b.s.3484 1962
[url]https://books.google.com/books?id=UM1BAQAAMAAJ&pg=PA975#v=onepage&q&f=false[/url]
...
6-1-2018 at 13:45
by: OldNubbins
iron gall ink b.s.3484 1962
FeSO4 + 2HCl -> FeCl2 + H2SO4

As long as you have FeSO4 in solution, you will generate H2SO4 b ...
6-1-2018 at 13:10
by: OldNubbins
iron gall ink b.s.3484 1962
FeSO4 + 2HCl -> ?? + ??
6-1-2018 at 11:20
by: OldNubbins
Book review...of sorts!
Chimney fires are relatively common. Poop on a heater.... ehhhhh... not so much.
4-1-2018 at 15:30
by: OldNubbins
[Metalurgy] Homemade steel body armor
Support should not be conflated with encouragement. What I am seeing are people supporting the OP in ...
3-1-2018 at 15:34
by: OldNubbins
Printer cartridge cleaning fluid
If the print head is piezoelectric like the direct-to-garment printers then the cleaning solution is ...
20-12-2017 at 09:41
by: OldNubbins
The Short Questions Thread (4)
Based on their densities, I imagine PTFE would sink in water while HDPE floats.
16-11-2017 at 10:11
by: OldNubbins
What's your job?
Design sawmill machinery
17-8-2017 at 18:05
by: OldNubbins
So I was on IKEA today...
Can't rely on the color [i]of a photograph[/i] (lighting conditions, filters, post processing, etc.) ...
30-7-2017 at 17:49
by: OldNubbins
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