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Organic synthesis

Organic synthesis

Organic synthesis

Organic synthesis

Distillation apparatus

Organic synthesis

Organic synthesis

Laboratory flasks

Laboratory flasks

Distillation equipment

Distillation apparatus

Wine analysis

Organic synthesis

Chemistry equipment, early 19th century

Fractional distillation of oil

Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,

Chemistry experiment, 19th century

Healthcare And Medicine,Glassware,Utensil,

Healthcare And Medicine,Glassware,Utensil,

Condensing mercury vapour

Chemistry equipment, early 19th century

Chemistry equipment, early 19th century

Steam distillation of sage leaves

From alchemy to chemistry, 19th century

Alchemy experiment, 19th century

Rice bran oil research

Ammonium chloride sublimation

18th Century alchemist, artwork

Blood group test

Distillation of nitric acid

Lavandin lavender oil

Lavandin lavender still condenser coils

Lavandin lavender oil in the separator

Lavandin lavender oil

Lavandin lavender steam processing

Lavandin lavender still condenser coils

Complete combustion experiment

Fehling's reaction

Iodine sublimation

Equipment for distillation of volatile liquid fractions

Aniline dyeing industry, 19th century

Aniline dyeing industry, 19th century

Aniline dyeing industry, 19th century

Aniline dyeing industry, 19th century

Chemical plant

Chemical plant

Iodine

Iodine solubility

Chemistry experiment

Chemistry experiment

James Watt, Scottish engineer

Iodine subliming

Haloalkane test

Bromoethane synthesis

Germany, Blue liquid in flask at chemical laboratory

実験室

Iron filings being heated

Copper powder being heated

Boiling water with a Bunsen burner.

Chemical Analysis

Wine analysis

Evaporating water using a sand tray

Phenol reactions

Historical illustration of distillation

Distillation glassware historical artwork

Chemical plant

Limonene extraction

Geber Arabic Alchemist

Geber: Arabic Alchemist

Iodine sublimation

Latex agglutination test

Blood group test, O Rh positive

Blood group test, O Rh negative

Blood group test, A Rh positive

Blood group test, B Rh negative

Blood group test, group B reverse typing

Heating and distilling mercury

Ampoules of water

Iodine solubility

Iodine solubility

Reduction of copper

実験室

Collage: branch with sloes in front of fire

Water evaporation residues

Schnapps still

Absinth with a burning sugar cube

Vaccination,Syringe

Vaccination,Syringe

Vaccination,Syringe

Vaccination,Syringe

Vaccination,Syringe

Vaccination,Syringe

Vaccination,Syringe

Vaccination,Syringe

Halogenoalkane reactions

Fehling's test for sugars

Germany, Blue liquid in flask at chemical laboratory

Germany, Blue liquid in flask at chemical laboratory

Germany, Blue liquid in flask at chemical laboratory

Sample tubes on ice

Copper ion reaction

Metal displacement reaction

Triiodomethane crystals

Metal displacement reaction

Distillation apparatus

Free radical substitution

Residue from evaporated water

Copper carbonate being heated

Chemical refinery in northwest UK

Brady's reagent

Copper sulphate crystallizing

Salt crystals formed by evaporation

Evaporation experiment

Picromerite mineral

蛇管冷却器

Close up of slide in microscope in lab

Chemistry research

Laboratory glassware

Scientist doing experiment

Laboratory glassware

Aesthetic Medical

Chemistry apparatus

Chemistry apparatus

Chemistry glass-ware

Chemistry lab

Chemistry lab

Chemistry lab

Green science, conceptual image

Science lab

Science lab

Science lab

Magnesium reacting in acid

Silver iodide precipitation

Cobalt precipitation

Iron precipitation

Chromium precipitation

Nickel precipitation

Iron precipitation

Test tube of silver bromide.

薄荷蒸溜機

薄荷蒸溜機

Ancient Arabic apparatus

Silver oxide decomposition

Bromine vapour

Pill,Vaccination,Syringe

Vaccination,Syringe

Pill,Vaccination,Syringe

Vaccination,Syringe

Pill,Capsule,Vaccination,Syringe,Stethoscope

Pill,Vaccination,Syringe

Vaccination,Syringe

Pill,Capsule,Vaccination,Syringe

Pill,Capsule,Vaccination,Syringe

Vaccination,Syringe

Pill,Capsule,Vaccination,Syringe

Pill,Capsule,Vaccination,Syringe

Vaccination,Syringe

Pill,Capsule,Vaccination,Syringe

Pill,Capsule,Vaccination,Syringe

Pill,Capsule,Vaccination,Syringe

Pill,Capsule,Vaccination,Syringe

Vaccination,Syringe

Pill,Capsule,Vaccination,Syringe

Vaccination,Syringe

Anhydrous copper sulphate

Hydrating copper sulphate

Hydrated copper sulphate

Potassium dichromate crystallization, macrophotograph

Sodium chloride crystallization

Potassium chromate crystallization

Sodium sulphate crystallization

Sodium sulphate crystallization

Alchemy satire, 18th-century artwork

Magnesium oxide

Organic synthesis

Fehling's reaction

Brady's reagent

Azo dye formation

Bromination of phenol

Bromination of phenol

Fehling's reaction

Cyclohexene

Benzoic acid precipitate

The triiodomethane reaction.

De-colourised bromine water

Ethanal and Brady's reagent

Ethanal and Brady's reagent

A burning candle

Shooting flame while frying meat in the kitchen

Distillery kettles at a rum distillery in Grenada

Equipment for distilling schnapps

Candles and hyacinth flowers

Laboratory glassware

Salol crystals on a chilled microscope slide

An areometer for measuring the alcohol content in a brandy distillery

Faraday's spherical condenser

Dye in tank of heated water

Salol crystals on a microscope slide

Water meniscus differences

Scientist doing experiment