04:29

1,3-diphenyltriazene synthesis

08:59

Synthesis of 3-chlorobenzoic acid

03:26

Synthesis of 5 and 3-nitrosalicylic acid

02:57

Making dicesium hexachloroplatinate

08:35

Gallic acid properties, extraction and ink

08:04

Synthesis of azo dye mordant yellow 10

14:32

Identifying rocks and minerals from abandoned uranium mine

02:51

Berthelot's test and indophenol

04:13

Synthesis of aurin (p-rosolic acid)

05:19

Synthesis of aurintricarboxylic acid and properties of aluminon

06:29

Making erythrosine (kind of)

08:00

Synthesis of fluorescein

06:37

Making biuret and cyanuric acid from urea

04:26

Making triethyl citrate a nice smelling compound

02:09

Tin crystals growing under the microscope

00:13

Formation of fluffy cobalt silicates

02:09

Exploring big granite quarry

00:10

Urea nitrate decomposition

01:45

Looking for quartz crystals

05:05

Ferric chloride synthesis and properties

02:45

Making invisible ink

02:12

Calcite in a nutshell

03:34

Making triethyl borate

03:34

Curcumin- fluorescent pH indicator

00:48

Sodium hydroxide is feeling alive

00:34

Chameleon reaction

03:33

Refining silver without nitric acid with electrolisis.

01:13

Test paper for acidic fumes

01:59

Electroplating with zinc

03:14

Making Copper(I) oxide from Benedict's reagent.

01:07

Dissolving Pyranine in water

04:21

Making Tetraamminecopper(II) sulfate

02:22

Making and experimenting with Iodoform

02:28

Photochemical properties of silver I chloride

05:58

Making boric acid from boraks and hydrochloric acid.

00:23

Making titanium via thermite reaction (fail)

02:17

Chromium thermite

00:45

Radioactive meta-autunite

01:28

Crystalization of iodine

00:33

Manganese dioxide thermite

00:29

Burning ethanol with boric acid

01:11

Exploring red sandstone quarry

02:01

Looking for hematite

00:22

Violent reaction of sodium metal with wet paper towel

08:27

Radioactive minerals

01:49

Colorful electric arcs

04:20

Interesting minerals on matrix

00:23

Błędów Desert in Poland

00:43

Mercury for element collecion

01:04

Gallium-aluminum alloy !

00:11

Weird catapilar

02:05

Minerals from coal pile under a microscope!

01:37

Discovering new minerals on a coal mine heap!

06:23

Copper minerals collection

00:27

Crystallization of Iodine

04:02

Burning magnesium

01:30

Plants in limestone rocks

03:42

Striped flint hunting in Poland

00:30

My small collection of tiny minerals

01:07

Skirted isopods enclosure