| Acetaldehyde | Keresluna | CC BY 4.0 | Wikimedia Commons ↗ |
| Acetic Acid (80%-100%) (E260) | W. Oelen | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Acetic Anhydride | TimJW12 | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Activated Carbon | Ravedave ( talk ) | CC BY 2.5 | Wikimedia Commons ↗ |
| Aerosil 200 – R202 | Achim Hering | CC BY 3.0 | Wikimedia Commons ↗ |
| Agar Agar (E406) | Unkky | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Aluminum Chloride Hexahydrate | January 2005 by User:Walkerma | Public domain | Wikimedia Commons ↗ |
| Aluminum Nitrate | Leiem | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Aluminum Sulfate | Picture taken by Martin Walker in June 2005. | Public domain | Wikimedia Commons ↗ |
| Aminoethylpiperazine (AEP) | Leiem | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Ammonium Bicarbonate (E503) | Keresluna | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Ammonium Bifluoride | LHcheM | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Ammonium Chloride | Picture taken August 2005 by User:Walkerma . | Public domain | Wikimedia Commons ↗ |
| Ammonium Sulfate | Adam Rędzikowski | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Antimony Sulfide | Bobjgalindo | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Antimony Trioxide | Unknown | Public domain | Wikimedia Commons ↗ |
| Ascorbic Acid (E300) | LHcheM | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Aspartame (E951) | LHcheM | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Barium Carbonate | Ondřej Mangl | Public domain | Wikimedia Commons ↗ |
| Barium Chloride | First uploaded on english wikipedia by en:User:Walkerma transfered from english wikipedia. | Public domain | Wikimedia Commons ↗ |
| Barium Nitrate | W. Oelen | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Barium Sulfate | The viewer | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Barium Titanate | Materialscientist ( talk ) | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Benzalkonium Chloride | Rillke | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Benzoic Acid | Unknown61173 | CC0 | Wikimedia Commons ↗ |
| Benzotriazole | Def2010 | CC0 | Wikimedia Commons ↗ |
| Bromine | Greenhorn1 | Public domain | Wikimedia Commons ↗ |
| Butyldiglycol | ECTran71 | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Caffeine Anhydrous | TimausE | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Calcium Carbonate (E170) | Picture taken August 2005 by User:Walkerma. | Public domain | Wikimedia Commons ↗ |
| Calcium Chloride Dihydrate | Roi.Frvr | CC0 | Wikimedia Commons ↗ |
| Calcium Citrate | Keresluna | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Calcium Hydroxide | Picture taken by w:User:Walkerma in June 2005. | Public domain | Wikimedia Commons ↗ |
| Carbomer | CMetz18 | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Casein | Jhon Matthew O. Leron | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Castor Oil | Pete Markham from Loretto, USA | CC BY-SA 2.0 | Wikimedia Commons ↗ |
| Caustic Soda 99% / Sodium Hydroxide 99% (Flakes) | Nefronus | CC0 | Wikimedia Commons ↗ |
| Caustic Soda Flake | Nefronus | CC0 | Wikimedia Commons ↗ |
| Caustic Soda Liquid | Matthew Sergei Perrin from Auckland, New Zealand | CC BY 2.0 | Wikimedia Commons ↗ |
| Caustic Soda Pearl | Nefronus | CC0 | Wikimedia Commons ↗ |
| Caustic Soda Pearls 99% (Sodium Hydroxide Pearls 99%) | Nefronus | CC0 | Wikimedia Commons ↗ |
| Chloroprene Rubber | ProtoSpace | CC BY 2.0 | Wikimedia Commons ↗ |
| Choline Chloride | MDaxo | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Citric Acid (E330) | Foto: Reinsfelt, Anne-Lise / Norsk Farmasihistorisk Museum | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Coagulants | Martin Walker | Public domain | Wikimedia Commons ↗ |
| Coconut Oil | Tiia Monto | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Copper Chloride Hydroxide / Copper OxyChloride (Cu:58% min) | Nutriquest at English Wikipedia | Public domain | Wikimedia Commons ↗ |
| Copper Sulfate Pentahydrate 98% | W. Oelen | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Copper Sulphate Penta Hydrate | W. Oelen | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Creatine Mono | Apinanaivot | CC0 | Wikimedia Commons ↗ |
| Crystalline Fructose | Ivar Leidus | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Diammonium Phosphate | Suyash Dwivedi | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Dipotassium Phosphate (E340) | Ondřej Mangl | Public domain | Wikimedia Commons ↗ |
| Ferric Sulfate | Ondřej Mangl | Public domain | Wikimedia Commons ↗ |
| Formic Acid 85% | W. Oelen | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Gelatin (E441) | Danielle dk | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Gluten (Wheat) | Fumikas Sagisavas | CC0 | Wikimedia Commons ↗ |
| Glycine (E640) | A. T. Cameron | Public domain | Wikimedia Commons ↗ |
| Glycolic Acid | ECTran71 | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Guar Gum (E412) | The original uploader was Quintinz at English Wikipedia . | CC BY 3.0 | Wikimedia Commons ↗ |
| Gum Arabic (E414) | Simon A. Eugster | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Gum Rosin | Cjp24 | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Hydrofluoric Acid (HF) | User:Dorgan | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Hydrogen Peroxide | ThatOneEli | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Hydroxypropyl Distarch Phosphate | Geoff | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Iodine | LHcheM | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Isoamyl Acetate | MDaxo | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Isopropyl Alcohol 99% (IPA) | Reiserfs | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Konjac Gum | Sebastian Stabinger | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| L-Lysine | Mx. Granger | CC0 | Wikimedia Commons ↗ |
| Lactic Acid 80% (E270) | LHcheM | CC BY 3.0 | Wikimedia Commons ↗ |
| Lecithin (Soy / Sunflower) (E322) | Mx. Granger | CC0 | Wikimedia Commons ↗ |
| Liquid Caustic Soda Lye 32% / Sodium Hydroxide Lye 32% | Matthew Sergei Perrin from Auckland, New Zealand | CC BY 2.0 | Wikimedia Commons ↗ |
| Liquid Caustic Soda Lye 50% / Sodium Hydroxide Lye 50% | Matthew Sergei Perrin from Auckland, New Zealand | CC BY 2.0 | Wikimedia Commons ↗ |
| Lithium Carbonate | Aariuser I | CC BY-SA 2.0 | Wikimedia Commons ↗ |
| Lithium Hydroxide | Mondalor | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Magnesium Chloride | Unknown | Public domain | Wikimedia Commons ↗ |
| Magnesium Hydroxide | Chemicalinterest | Public domain | Wikimedia Commons ↗ |
| Magnesium Oxide | No machine-readable author provided. Walkerma assumed (based on copyright claims). | Public domain | Wikimedia Commons ↗ |
| Magnesium Sulfate | Chemicalinterest at en.wikipedia | Public domain | Wikimedia Commons ↗ |
| Malic Acid (E296) | LHcheM | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Maltodextrin | Awkwafaba | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Menthol Crystal | David Stroe | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Methanol | Danny S. | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Methimazole | Rillke | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Methyl Formate | Leiem | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Methylene Chloride | LHcheM | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Molybdenum Disulfide | Leiem | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Monoammonium Phosphate (MAP) | Milda 444 | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Monochloroacetic Acid | Максим Фомич | CC BY 2.0 | Wikimedia Commons ↗ |
| Monoethanolamine (MEA) | Carbamatesalts | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Monoethylene Glycol (MEG) | LHcheM | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Monopotassium Phosphate (E340) | Marie-Lan Taÿ Pamart | CC BY 4.0 | Wikimedia Commons ↗ |
| Monosodium Glutamate (E621) | Suit | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Monosodium Phosphate | Ondřej Mangl | Public domain | Wikimedia Commons ↗ |
| Nitric Acid | Aleksander Sobolewski | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Oxalic Acid | Amethyst80 | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| PAC (Polyaluminum Chloride) | Tairanchemical | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Pectin (E440) | FrozenMan at English Wikipedia | Public domain | Wikimedia Commons ↗ |
| PEG (90-200 – 300- 400 – 600 – 4000) | Anypodetos | CC0 | Wikimedia Commons ↗ |
| Pentaerythritol | Asphalt91 | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Pentaerythritol Tetranitrate | Aleksander Sobolewski | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Perlites | KENPEI | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Phosphorus Acid (98.5%) | Leiem | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Pine oil | Itineranttrader | Public domain | Wikimedia Commons ↗ |
| Polyvinyl Alcohol (PVA) | LHcheM | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Polyvinylpyrrolidone (PVP) | LHcheM | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Potassium Alum | W. Oelen | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Potassium Bicarbonate (E501) | Ondřej Mangl | Public domain | Wikimedia Commons ↗ |
| Potassium Carbonate | Walkerma | Public domain | Wikimedia Commons ↗ |
| Potassium Chloride | Unknown | Public domain | Wikimedia Commons ↗ |
| Potassium Cocoate | Bimanol | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Potassium Hydroxide | Walkerma | Public domain | Wikimedia Commons ↗ |
| Potassium Iodate | Choij (talk) | Public domain | Wikimedia Commons ↗ |
| Potassium Iodide | Unknown | Public domain | Wikimedia Commons ↗ |
| Potassium Nitrate | Walkerma | Public domain | Wikimedia Commons ↗ |
| Potassium Permanganate | Adam Rędzikowski | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Potassium Persulfate | TimJW12 | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Povidone Iodine | Aneta Crsová | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Propionic Acid | MDaxo | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Propylene Carbonate | LHcheM | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Rutin | Danny S. | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Saccharin Sodium (E954) | Rillke | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Salicylic Acid | Studihermit | Public domain | Wikimedia Commons ↗ |
| Silicone Dioxide (E551) | LHcheM | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Silicone Oil | Retired electrician | CC0 | Wikimedia Commons ↗ |
| Soda Ash (Dense-Light) | Chemicalinterest | Public domain | Wikimedia Commons ↗ |
| Sodium Acetate | Chemicalinterest | Public domain | Wikimedia Commons ↗ |
| Sodium Alginate (E316) | Angel Mathew | CC BY 4.0 | Wikimedia Commons ↗ |
| Sodium Ascorbate (E301) | Mfomich | CC0 | Wikimedia Commons ↗ |
| Sodium Benzoate (E211) | Chemik10 at Polish Wikipedia | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Sodium Bicarbonate (E500) | Thavox | Public domain | Wikimedia Commons ↗ |
| Sodium Bromide | Walkerma | Public domain | Wikimedia Commons ↗ |
| Sodium Chlorate | Walkerma | Public domain | Wikimedia Commons ↗ |
| Sodium Chlorite 31% | Leiem | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Sodium Diacetate (E262) | Leiem | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Sodium Dichromate | Ondřej Mangl | Public domain | Wikimedia Commons ↗ |
| Sodium Dithionite | LHcheM | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Sodium Dodecyl Sulfate (SDS) | Diane A. Reid, Photographer | Public domain | Wikimedia Commons ↗ |
| Sodium Formate | Samuele Madini | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Sodium Hexametaphosphate (SHMP) | Milda 444 | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Sodium Hydrosulfite 74%-88%-90% | LHcheM | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Sodium Lauryl Sulfate (SLS) | Alfonso Mora | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Sodium Metabisulfite (E223) | No machine-readable author provided. Walkerma assumed (based on copyright claims). | Public domain | Wikimedia Commons ↗ |
| Sodium Molybdate | No machine-readable author provided. Walkerma assumed (based on copyright claims). | Public domain | Wikimedia Commons ↗ |
| Sodium Nitrate | Vadim Sedov | CC BY 4.0 | Wikimedia Commons ↗ |
| Sodium Saccharin | Rillke | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Sodium Sulfate | Chemicalinterest | Public domain | Wikimedia Commons ↗ |
| Sodium Sulfide (Na2S 60%-62%) | W. Oelen | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Sodium Sulfite | W. Oelen | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Sodium Thiosulfate | W. Oelen | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Sorbic Acid (E200) | indiamart | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Stearic Acid | Adam Rędzikowski | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Strontium Carbonate | Choij ( talk ) | Public domain | Wikimedia Commons ↗ |
| Sulfamic Acid | Pc1878 | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Tara Gum | Krzysztof Ziarnek, Kenraiz | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Tartrazine | 7Nene | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Tetrachloroethylene | Saint concrete | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Tetrasodium Pyrophosphate (TSPP) | Milda 444 | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Thiourea Dioxide | PeetPb | CC0 | Wikimedia Commons ↗ |
| Tin Chloride | Leiem | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Tin Oxide | Chemicalinterest | Public domain | Wikimedia Commons ↗ |
| Titanium Dioxide | Benjah-bmm27 | Public domain | Wikimedia Commons ↗ |
| Tricalcium Phosphate (E341) | Oxetane lacx | CC BY 4.0 | Wikimedia Commons ↗ |
| Trichloroethylene | Necatorina | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Triethanolamine (TEA) | LHcheM | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Tripotassium Phosphate (E340) | Leiem | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Trisodium Citrate (E331) | Mosscatski | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Vitamin B12 Cobalamin | Karton Realista | CC0 | Wikimedia Commons ↗ |
| Vitamin B9 Folic Acid | W. Oelen | CC BY-SA 3.0 | Wikimedia Commons ↗ |
| Xanthan Gum | Awkwafaba | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Zinc Dihexyldithiocarbomate | Unknown | CC BY-SA 4.0 | Wikimedia Commons ↗ |
| Zinc Oxide | Chemicalinterest | Public domain | Wikimedia Commons ↗ |
| Zirconium Dioxide | Materialscientist | CC BY-SA 3.0 | Wikimedia Commons ↗ |
