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(newest | oldest) View (newer 20 | older 20) (20 | 50 | 100 | 250 | 500)- 17:12, 20 June 2019 Diachrynic (Talk | contribs) uploaded File:Sideways drying tube.jpg (An angled drying tube)
- 16:36, 20 June 2019 Diachrynic (Talk | contribs) uploaded File:Red phosphorus.jpg (Red phosphorus, this sample has a slight smell of phosphine.)
- 16:34, 20 June 2019 Diachrynic (Talk | contribs) uploaded File:Barium chloride.jpg (Very pure barium chloride.)
- 16:24, 20 June 2019 Diachrynic (Talk | contribs) uploaded File:Ethylendiamine.jpg (Ethylenediamine fuming in air, made by [https://www.youtube.com/channel/UCdvlpwJZqvUtoZyO-K9h2kQ Corrosive Chemistry])
- 12:45, 17 June 2019 Diachrynic (Talk | contribs) uploaded File:Potassium perchlorate.jpg (Potassium perchlorate, made from potassium chloride and sodium perchlorate.)
- 12:25, 17 June 2019 Diachrynic (Talk | contribs) uploaded File:Ammonium perchlorate dried 2.jpg (Dried ammonium perchlorate)
- 12:25, 17 June 2019 Diachrynic (Talk | contribs) uploaded File:Ammonium perchlorate dried 1.jpg (Dried ammonium perchlorate)
- 12:24, 17 June 2019 Diachrynic (Talk | contribs) uploaded File:Ammonium perchlorate solution.jpg (Ammonium perchlorate crystals forming, made from sodium perchlorate and ammonium nitrate.)
- 12:23, 17 June 2019 Diachrynic (Talk | contribs) uploaded File:Sodium perchlorate in acetone.jpg (Sodium perchlorate crystallizing out of acetone.)
- 14:29, 28 May 2019 Diachrynic (Talk | contribs) uploaded File:Copper(II) citrate pentahydrate anhydrous.jpg
- 14:28, 28 May 2019 Diachrynic (Talk | contribs) uploaded File:Copper(II) citrate pentahydrate.jpg
- 21:47, 23 May 2019 Diachrynic (Talk | contribs) uploaded File:Resorcinol.jpg (Resorcinol, bought from a chemical supplier)
- 19:29, 23 May 2019 Diachrynic (Talk | contribs) uploaded File:Fluorescein solution.jpg (A solution of a tiny amount of flourescein in water)
- 19:29, 23 May 2019 Diachrynic (Talk | contribs) uploaded File:Fluorescein.jpg (Fluorescein made from heating a mix of resorcinol and phthalic anhydride and sulfuric acid, boiling in NaOH and crashing out the dye in HCl)
- 19:27, 23 May 2019 Diachrynic (Talk | contribs) uploaded File:ErioT.jpg (Eriochrome Black T dye)
- 19:16, 23 May 2019 Diachrynic (Talk | contribs) uploaded File:Potassium dichromate.jpg (Very pure potassium dichromate crystals)
- 19:11, 23 May 2019 Diachrynic (Talk | contribs) moved page File:Nicklel(II) sulfate hexahydrate.jpg to File:Nickel(II) sulfate hexahydrate.jpg (Spelling correction)
- 19:11, 23 May 2019 Diachrynic (Talk | contribs) moved page File:Nickle(II) sulfate hexahydrate.jpg to File:Nicklel(II) sulfate hexahydrate.jpg (Spelling correction)
- 19:07, 23 May 2019 Diachrynic (Talk | contribs) uploaded File:Nickle(II) sulfate hexahydrate.jpg (Nickle(II) sulfate hexahydrate crystals)
- 15:24, 23 May 2019 Diachrynic (Talk | contribs) uploaded File:Sodium dichromate solution.jpg (A solution of sodium dichromate in acid conditions. The foaming is due to carbon dioxide which evolved because the sample contained carbonates and should not happen with pure samples.)