Distillation apparatus
Organic synthesis
Iodine sublimation
Iron filings being heated
Copper powder being heated
Fehling's reaction
Copper carbonate being heated
Chemistry experiment
Fractional distillation of oil
Evaporating water using a sand tray
Aluminium chloride preparation
Steam distillation of sage leaves
Distillation equipment
Haloalkane test
Reduction of copper
Laboratory flasks
Chemistry apparatus
Producing gas
Chemistry equipment, early 19th century
Boiling water with a Bunsen burner.
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,
Silver oxide decomposition
Heating copper sulphate solution
Conduction of heat
Burning aluminium
Burning iron
Iron filings in a bunsen flame
Thermolysis of mercury oxide
Evaporating water from a brine solution
Wine analysis
Healthcare And Medicine,Glassware,Utensil,
Ammonium chloride sublimation
Equipment for distillation of volatile liquid fractions
18th Century alchemist, artwork
Test tube of sulphur and iron mix
Heating water and copper sulphate
Orange juice being boiled on a Bunsen
Lit bunsen burner
Strontium flame test
Flame test on potassium
Flame test on sodium
Lithium flame test
Barium flame test
Potassium flame test
Sodium flame test
Calcium flame test
Burning magnesium
Copper flame test
Heating water
Holding microscope slide over flame
Burning lithium
Flame test for calcium.
Heating sulphur
Heating an iron nail
Burnt copper
Heating sugar
Copper chemistry experiment
Heating zinc in a flame
Aniline dyeing industry, 19th century
Bunsen burner
Iodine
Flame test for strontium.
Boiling proteins
Nitrobenzene preparation
Historical illustration of distillation
Distillation glassware historical artwork
Chemical plant
Iron and sulfur reaction
Ancient Arabic apparatus
Copper oxidation experiment
Sterilising a wire loop
Bunsen burner with pilot light
Lavandin lavender oil
Lavandin lavender oil in the separator
薄荷蒸溜機
Water being heated
Condensing mercury vapour
Copper sulphate being heated
Heating and distilling mercury
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Iodine subliming
Ampoules of water
rosemary distillation
Rice bran oil research
Chemistry experiment, 19th century
From alchemy to chemistry, 19th century
Alchemy experiment, 19th century
rosemary distillation place
Collage: branch with sloes in front of fire
Shooting flame while frying meat in the kitchen
Heating magnesium in a flame
Gas burner, close-up
Lavandin lavender steam processing
Boiling water with a Bunsen burner
ガスバーナーで切断した鉄骨
Absinth with a burning sugar cube
Fehling's test for sugars
Heating zinc oxide
Limonene extraction
Geber Arabic Alchemist
Geber: Arabic Alchemist
Convection experiment with paper dots
Sulphur being heated
Phenol reactions
Silver iodide precipitation
Cobalt precipitation
Iron precipitation
Chromium precipitation
Nickel precipitation
Distillation of nitric acid
Bromoethane synthesis
Residue from evaporated water
Tar distillation plant
Flame test for barium.
Flame test for lithium.
Chemistry experiment in lab
Magnesium oxide
炎色反応
Lavandin lavender still condenser coils
ガスバーナーで炭に着火する
A burning candle
Distillery kettles at a rum distillery in Grenada
Equipment for distilling schnapps
Candles and hyacinth flowers
Glass pipettes
Schnapps still
Metal displacement reaction
Paper chromatography
Triiodomethane crystals
Halogenoalkane reactions
Cobalt chloride paper
Still from prohibition raid, 1920s
Germany, Bavaria, Bunsen burner with protection goggles
Conical flask on a tripod containing water being heated
鋳造職人
ガスコンロ
道路の消火栓の補修工事
Laboratory apparatus
Titration
Iron test
Carbon dioxide test
Zinc displacing copper
Zinc displacing lead
Magnesium reacting with acid