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(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)- 17:25, 3 August 2020 Diachrynic (Talk | contribs) uploaded File:Nitroguanidine micro.jpg (Microscope view, the horizontal view window is about 3 mm across)
- 17:24, 3 August 2020 Diachrynic (Talk | contribs) uploaded File:Nitroguanidine 2.jpg
- 10:30, 21 March 2020 Diachrynic (Talk | contribs) uploaded File:Boron nitride.jpg (Sample of hexagonal BN on a watch glass.)
- 10:24, 21 March 2020 Diachrynic (Talk | contribs) uploaded File:Boron nitride bottle.jpg (Sample of hexagonal BN with storage bottle.)
- 10:11, 10 November 2019 Diachrynic (Talk | contribs) uploaded File:Aminoguanidine bicarbonate.jpg (Made from calcium cyanamide and hydrazine sulfate)
- 10:49, 27 October 2019 Diachrynic (Talk | contribs) uploaded File:Silver cyanamide.jpg (The yellow precipitate of silver cyanamide is used as a test for the ion.)
- 10:48, 27 October 2019 Diachrynic (Talk | contribs) uploaded File:Potassium bisulfate.jpg (Crude potassium bisulfate left from a nitric acid distillation.)
- 10:48, 27 October 2019 Diachrynic (Talk | contribs) uploaded File:Copper hydroxide.jpg (Old sample of copper(II) hydroxide made via the method shown by NileRed.)
- 10:47, 27 October 2019 Diachrynic (Talk | contribs) uploaded File:Calcium cyanamide.jpg (Crude calcium cyanamide made from calcium cyanurate.)
- 12:44, 12 October 2019 Diachrynic (Talk | contribs) uploaded File:Calcium cyanurate.jpg (Calcium cyanurate)
- 12:43, 12 October 2019 Diachrynic (Talk | contribs) uploaded File:Cyanuric acid.jpg (Commercial cyanuric acid)
- 12:09, 26 September 2019 Diachrynic (Talk | contribs) uploaded File:Sodium metabisulfite.jpg (Commercial sodium metabisulfite sample)
- 12:08, 26 September 2019 Diachrynic (Talk | contribs) uploaded File:Sodium dithionite.jpg (Commercial sodium dithionite sample)
- 17:31, 4 September 2019 Diachrynic (Talk | contribs) uploaded File:Trans copper glycinate.jpg (Trans-bis(glycinato)copper(II) monohydrate)
- 15:33, 3 September 2019 Diachrynic (Talk | contribs) uploaded File:Cis copper glycinate.jpg (Cis-bis(glycinato)copper(II) monohydrate)
- 15:23, 3 September 2019 Diachrynic (Talk | contribs) uploaded File:Sodium glycinate.jpg (Sodium salt of glycine, made from the amino acid and sodium carbonate with drying at room temperature)
- 15:10, 3 September 2019 Diachrynic (Talk | contribs) uploaded File:Sodium nitrate.jpg (Sodium nitrate crystals grown by slow evaporation over CaCl2)
- 20:33, 18 August 2019 Diachrynic (Talk | contribs) uploaded File:Hydrazine sulfate.jpg (Hydrazine sulfate made from bleach and urea and was purified using the ketazine process.)
- 07:51, 14 August 2019 Diachrynic (Talk | contribs) uploaded File:ETN crystals.jpg (Crystals of ETN, displayed with friendly permission of original author)
- 14:25, 31 July 2019 Diachrynic (Talk | contribs) uploaded File:Potassium glycinate.jpg (Potassium glycinate, made from glycine and potassium carbonate + recrystallization, likely some hydrate. The saturated solution is very viscous.)
- 14:22, 31 July 2019 Diachrynic (Talk | contribs) uploaded File:Urea nitrate crystals.jpg (Crystals of urea nitrate grown by evaporation)
- 21:22, 15 July 2019 Diachrynic (Talk | contribs) uploaded File:Ammonium chlorate.jpg (Still slightly damp ammonium chlorate, made from concentrated solutions of sodium chlorate and ammonium nitrate and cooled after that)
- 23:32, 14 July 2019 Diachrynic (Talk | contribs) uploaded File:Calcium chloride anhydrous.jpg (Anhydrous calcium chloride used for dehumidification.)
- 23:31, 14 July 2019 Diachrynic (Talk | contribs) uploaded File:Carbonic acid.jpg (Solution of carbon dioxide in water)
- 23:30, 14 July 2019 Diachrynic (Talk | contribs) uploaded File:Water.jpg
- 22:53, 14 July 2019 Diachrynic (Talk | contribs) uploaded File:Urea nitrate.jpg (Urea nitrate made from nitric acid and urea.)
- 12:00, 3 July 2019 Diachrynic (Talk | contribs) uploaded File:TACN TACS.jpg (Left: TACN, tetraaminecopper(II) nitrate (possibly hydrated). Right: TACS, tetraaminecopper(II) sulfate monohydrate.)
- 22:30, 2 July 2019 Diachrynic (Talk | contribs) uploaded File:Tetraaminecopper(ii) sulfate monohydrate.jpg (TACS, made from a solution of copper sulfate in dilute ammonia and a layer of ethanol diffusing into it.)
- 22:27, 2 July 2019 Diachrynic (Talk | contribs) uploaded File:Tetraaminecopper(ii) nitrate.jpg (TACN, made from copper oxide, ammonium nitrate and concentrated ammonia.)
- 17:49, 20 June 2019 Diachrynic (Talk | contribs) uploaded File:Phosphoric acid.jpg (Phosphoric acid, picture by [https://www.youtube.com/channel/UCdvlpwJZqvUtoZyO-K9h2kQ Corrosive Chemistry])
- 17:14, 20 June 2019 Diachrynic (Talk | contribs) uploaded File:T shaped three way adapter.jpg (T-shaped three way adapter (two female, one male joint))
- 17:13, 20 June 2019 Diachrynic (Talk | contribs) uploaded File:Vertical distillation receiver adapter.jpg (Vertical distillation receiving adapter or straight vacuum take-off adapter)
- 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)