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Lab Stands + Questions
[rquote=639790&tid=154480&author=Yttrium2][rquote=639788&tid=154480&author=Dr.Bob]I ...		 4-7-2020 at 09:37
by: wg48temp9
Importing/Exporting Chemicals in the EU
[rquote=639764&tid=155718&author=Gru]I am thinking of starting a business selling chemicals, ...		 4-7-2020 at 09:25
by: wg48temp9
Soda Lime glass
[rquote=639608&tid=155691&author=Herr Haber]

The boro glass idea from cookware is a good ...		 1-7-2020 at 09:14
by: wg48temp9
Orange-limonene reaction and sulfuric acid, color chemistry
[rquote=639577&tid=155667&author=semiconductive] But, no amount of reading can substitute f ...		 1-7-2020 at 05:58
by: wg48temp9
what is your take on spending absurd amounts of money on this hobby?
[rquote=639558&tid=155612&author=TheMrbunGee]To simply answer the title, I do this, because ...		 30-6-2020 at 12:37
by: wg48temp9
Soda Lime glass
What about Pyrex kitchenware, jugs or bowls.

For example

[file]81863[/file]

In the UK its p ...		 30-6-2020 at 04:01
by: wg48temp9
UK source for stains & microbio stuff
Look in eBay, for example https://www.ebay.co.uk/itm/Microscope-Slide-Stain-Dye-Chemical-Indicator-B ...		 29-6-2020 at 11:11
by: wg48temp9
fixing cracked glass / glassblowing
[rquote=639128&tid=155646&author=Chemetix]You can check out the video on how to heal small c ...		 25-6-2020 at 16:58
by: wg48temp9
Working with lead compounds
[rquote=639177&tid=155653&author=phlogiston]
A problem that I noticed seems to be disregard ...		 25-6-2020 at 16:16
by: wg48temp9
HHO Flame Generator for Glaswork
[rquote=638980&tid=155381&author=densest]Are you trying to work borosilicate (Pyrex, etc.) o ...		 23-6-2020 at 02:02
by: wg48temp9
fixing cracked glass / glassblowing
You may want watch a glass repair video by Codyslab:

https://www.youtube.com/watch?v=86X5f9xprQ4
...		 23-6-2020 at 01:38
by: wg48temp9
Isolation of Acetate and/or Malate ions with Electrolysis?
[rquote=638845&tid=155630&author=DraconicAcid]You can't isolate an anion without a cation. ...		 21-6-2020 at 09:57
by: wg48temp9
The basics of chemistry - Best Video contest
[rquote=638876&tid=155637&author=B(a)P]I highly recommend this youtube channel.
https://ww ...		 21-6-2020 at 02:16
by: wg48temp9
Ferrous sulphate solution smell
[rquote=638527&tid=155598&author=Ubya][

what if you clean your hands with a strong soap ...		 18-6-2020 at 02:19
by: wg48temp9
Non-polar chromaphores
There is also the sudan III and related dyes.

Search for oil soluble dyes in particular dyes for ...		 18-6-2020 at 01:32
by: wg48temp9
Ferrous sulphate solution smell
I checked the powdered ferrous sulphate bag by putting my nose into the just opened bag perhaps a ba ...		 16-6-2020 at 10:01
by: wg48temp9
Ferrous sulphate solution smell
I made a dilute solution of ferrous sulphate to water my acid loving garden plants. I got some of th ...		 16-6-2020 at 02:57
by: wg48temp9
Sep funnels and vacuum?
[rquote=638258&tid=155577&author=Refinery]I presume that safety margin requires that sintere ...		 14-6-2020 at 00:00
by: wg48temp9
Reducing sodium molybdate by nascent hydrogen
[rquote=631069&tid=150706&author=Bedlasky]I posted article about this reaction on my website ...		 13-6-2020 at 13:16
by: wg48temp9
Sep funnels and vacuum?
The usual separation funnel with no flat areas or defects should be fine but check it first empty ju ...		 13-6-2020 at 12:41
by: wg48temp9
Thermometer and distillation
[rquote=637900&tid=155540&author=Sulaiman]I

Thermocouples do not generate a voltage acros ...		 13-6-2020 at 12:17
by: wg48temp9
Sodium cyanide dissolved in water... anyone with experience??
[rquote=638067&tid=155560&author=German]
Does anyone have experience dissolving sodium cyan ...		 11-6-2020 at 02:48
by: wg48temp9
Hydrothermal reactor
Stay safe: Any pressure vessel made from random and unknown pieces SS by an armature welder should o ...		 8-6-2020 at 06:00
by: wg48temp9
Grade 10 Highschool Science
A snip from the video:

[file]81368[/file]

I find it hard to believe that normal (undamaged b ...		 2-6-2020 at 01:52
by: wg48temp9
The Short Questions Thread (4)
[rquote=637207&tid=25055&author=karlos³]The chemoluminescence reaction with NaBH4 and KMnO4 ...		 31-5-2020 at 08:58
by: wg48temp9
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