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Date Name Thumbnail Size User Description Versions
12:00, 5 May 2019 Small wooden keg coffee.jpg (file) 2.43 MB Mabus   1
11:32, 5 May 2019 Sodium bromide sample watchglass.jpg (file) 2.43 MB Mabus   1
10:53, 5 May 2019 Sodium nitroprusside bottle and sample.jpg (file) 1.96 MB Mabus   1
09:58, 5 May 2019 Hoffman clip clamp.jpg (file) 2.39 MB Mabus   1
09:26, 5 May 2019 Mohr clip nickel-plated brass.jpg (file) 3.23 MB Mabus   1
17:02, 13 April 2019 N-Methyl-2-pyrrolidone structure.png (file) 19 KB Mabus Source: https://commons.wikimedia.org/wiki/File:N-Methylpyrrolidone_Structural_Formulae.png 1
18:38, 5 April 2019 Sodium acetate iron iii chloride.jpg (file) 1.59 MB Diachrynic Complex between an acetate (here sodium acetate) and iron(III)-ions (here iron(III)-chloride). 1
19:19, 29 March 2019 Barium chlorate.jpg (file) 1.63 MB Diachrynic Barium chlorate made from sodium chlorate and barium chloride, after the second recrystallization. 1
11:20, 20 March 2019 Potassium nitrate2.jpg (file) 2.7 MB Diachrynic Potassium nitrate, grown from water 1
12:07, 17 March 2019 Potassium nitrate.jpg (file) 3.44 MB Diachrynic Potassium nitrate, made from barium nitrate and potassium carbonate, recrystallized from water on shallow tray 1
15:04, 10 March 2019 Copper acetate2.jpg (file) 2.94 MB Diachrynic Copper(II) acetate monohydrate 1
21:04, 8 March 2019 Urea.jpg (file) 2.36 MB Diachrynic Urea, made from AdBlue. 1
18:32, 6 March 2019 Potassium permanganate.jpg (file) 1.85 MB Diachrynic Potassium permanganate crystals. 1
18:31, 6 March 2019 Potassium ferrioxalate.jpg (file) 1.95 MB Diachrynic Potassium ferrioxalate crystals 1
14:41, 21 February 2019 Calcium acetate.jpg (file) 2.62 MB Diachrynic Slightly wet crystals of calcium acetate, grown by very slow evaporation. 1
16:16, 15 February 2019 Barium nitrate.jpg (file) 1.76 MB Diachrynic Recrystallized barium nitrate. 1
16:05, 15 February 2019 Tartaric acid.png (file) 3.34 MB Diachrynic Commercial available tartaric acid crystals (pharmaceutical grade). 1
22:05, 14 February 2019 PbP.png (file) 13 KB Velzee   1
21:31, 14 February 2019 Leadpicrate.jpeg (file) 33 KB Velzee   1
08:52, 4 February 2019 Bris.JPG (file) 1.63 MB Velzee   1
20:47, 2 February 2019 Phenolphthalein solution.jpg (file) 1.83 MB Diachrynic Phenolphthalein solution at basic pH. 1
20:45, 2 February 2019 Sodium copper dichloroisocyanurate.jpg (file) 3.63 MB Diachrynic Sodium copper dichloroisocyanurate, see http://www.sciencemadness.org/talk/viewthread.php?tid=66089 and http://agedspoonchemistry.blogspot.com/2016/01/sodium-copper-dichloroisocyanurate.html and http://woelen.homescience.net/science/chem/exps/raw_mater... 1
20:41, 2 February 2019 Sodium chlorate crystals.jpg (file) 2.1 MB Diachrynic Sodium chlorate crystals obtained from a chlorate cell by repeated recrystallization from water. 1
20:37, 2 February 2019 Salicylic acid crystals.jpg (file) 1.96 MB Diachrynic Recrystallized salicylic acid obtained by the hydrolysis of acetylsalicylic acid from aspirin tablets. 1
20:36, 2 February 2019 Chromium oxide.jpg (file) 3.28 MB Diachrynic Commercial obtainable, green chromium oxide. 1
19:18, 2 February 2019 Copper sulfate.jpg (file) 1.4 MB Diachrynic A crystal of copper(II) sulfate pentahydrate, grown by evaporation from a saturated solution. 1
20:57, 1 February 2019 Copper acetate.jpg (file) 2.07 MB Diachrynic Copper(II) acetate 1
20:25, 1 February 2019 Iron oxalate.jpg (file) 2.41 MB Diachrynic Iron(II) oxalate powder. 1
20:15, 1 February 2019 Sodium acetate trihydrate.jpg (file) 2.21 MB Diachrynic Crystals of sodium acetate trihydrate can grow very dense and in large number. 1
20:05, 1 February 2019 Gold.jpg (file) 1.98 MB Diachrynic A small sample of gold foil. 1
19:49, 1 February 2019 Phthalic anhydride.jpg (file) 2.37 MB Diachrynic Phthalic anhydride obtained by sublimation, cotton-candy like, fluffy crystals. 1
19:46, 1 February 2019 Phthalic acid.jpg (file) 1.81 MB Diachrynic Recrystallized phthalic acid extracted from viny gloves. 1
23:54, 21 January 2019 Ammonium nitrate NH4NO3 recrystallized from water by MrHomeScientist.jpg (file) 379 KB Mabus Source: http://www.sciencemadness.org/talk/viewthread.php?tid=26378&page=62#pid540253 1
19:02, 21 January 2019 Fleaker by Texium.jpg (file) 1.8 MB Mabus   1
17:34, 20 January 2019 Sodium methoxide prepared by AllChemystery.jpg (file) 1.21 MB Mabus Source: https://www.youtube.com/watch?v=IUBoi5He3Zc 1
15:39, 20 January 2019 Ammonium permanganate crystals by TheMrbunGee.jpg (file) 1.88 MB Mabus Source: https://www.youtube.com/watch?v=yTxoqTeNs3k 1
16:11, 9 December 2018 Microscope slides and box.jpg (file) 2.91 MB Mabus   1
16:06, 9 December 2018 Cryolite impure sample.jpg (file) 2.84 MB Mabus   1
17:43, 5 December 2018 2-methoxyethanol.png (file) 2 KB DavidJR   1
22:31, 2 December 2018 Benzophenone.png (file) 12 KB DavidJR   1
14:05, 1 December 2018 Barium carbonate sample on watch glass.jpg (file) 2.23 MB Mabus   1
13:57, 1 December 2018 Potassium sorbate OTC.jpg (file) 2.82 MB Mabus   1
13:49, 1 December 2018 Sulfamic acid sample on a watch glass.jpg (file) 2.47 MB Mabus   1
13:40, 1 December 2018 Barium nitrate sample watchglass.jpg (file) 2.56 MB Mabus   1
18:09, 28 October 2018 Strontium nitrate sample Petri dish.jpg (file) 600 KB Mabus   1
17:43, 28 October 2018 Strontium carbonate sample Petri dish.jpg (file) 1.94 MB Mabus   1
18:53, 13 October 2018 Wood's metal by Brainiac75.jpg (file) 463 KB Mabus Source: https://www.youtube.com/watch?v=7C5AMPmy1nM 1
18:37, 13 October 2018 Rose's metal by Brainiac75.jpg (file) 531 KB Mabus Source: https://www.youtube.com/watch?v=7C5AMPmy1nM 1
19:16, 15 September 2018 Iridium granules at Johnson Matthey noble metal plant.jpg (file) 1.2 MB Mabus Source: https://www.youtube.com/watch?v=cuovE4OQi2g 1
18:39, 15 September 2018 Reconditioned fume hood by ordenblitz.jpg (file) 34 KB Mabus Source: http://www.sciencemadness.org/talk/viewthread.php?tid=325&page=6#pid47172 1
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