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Richard Phillips, English chemist

Charles Hatchett, British chemist

William Henry, English chemist

Joseph Louis Proust

Alexander Scherer, German chemist

Jean d'Arcet, French chemist

Joseph Black, Scottish chemist

Joseph Black, Scottish chemist

John Dalton, English chemist

Henry Cavendish, British physical chemist

Jean-Antoine Chaptal, French chemist

Thomas Thomson, Scottish chemist

Christian Schoenbein, German chemist

Anselme Payen, French chemist

Max von Pettenkofer, German chemist

John Children, British chemist

Franz Achard, German chemist

Pharmacist dispensing colchicine tablets

Humphry Davy, English chemist

Humphry Davy, English chemist

John Bostock, British physician

Antoine Lavoisier, French chemist

William Wollaston, English chemist

William Wollaston, English chemist

William Wollaston, English chemist

Michel Eugene Chevreul, French chemist

Claude Berthollet, French chemist

Antoine Lavoisier, French chemist

Marcellin Berthelot, French chemist

Robert Hare, US chemist

Thomas Thomson

Hendrik Willem Bakhuis Roozeboom.

Jean Baptiste Biot, French physicist

Sir Humphry Davy, English chemist

Robert Boyle, Irish chemist

Nicolas Lemery, French pharmacist

Wilbur Atwater, US chemist

Thomas Graham, Scottish chemist

Thomas Graham, Scottish chemist

Wilbur Atwater, US chemist

Wilbur Atwater, US chemist

Thomas Graham, Scottish chemist

Friedrich Wohler, German chemist

Joseph Priestley, British chemist

George Fownes, English chemist

William Brande, English chemist

William Brande, English chemist

Friedrich Woehler, German chemist

Benjamin Collins Brodie, English chemist

Benjamin Collins Brodie, English chemist

Charles Daubeny, English botanist

Mathieu Orfila, Spanish toxicologist

Aylmer Bourke Lambert, English botanist

18th Century pharmacy, historical artwork

Louis Thenard, French chemist

Alfred Nobel, Swedish chemist

Alfred Nobel, Swedish chemist

Pierre Joseph Pelletier, French chemist

Portrait of the organic chemist John Rex Whinfield

Essay on Combustion, 1794

Essay on Combustion, 1794

Alchemical elements, 18th century

William Grove, Welsh physicist and jurist

Robert Boyle, Anglo-Irish chemist

Pharmacist labelling bottle

Robert Boyle, Irish chemist

The answers are all in the details

Eben Horsford, American chemist

Retail pharmacy

Henri Victor Regnault

Charles Baskerville, US chemist

Charles Chandler, US chemist.

Frederick Abel, British chemist

Faraday and Brande, English scientists

Victor Bloede, German-US chemist

Wilhelm Ostwald, German physical chemist

Gustav Kirchhoff, Robert Bunsen, and Henry Roscoe.

Jean Dumas, French chemist

Jons Jacob Berzelius, Swedish chemist

Justus von Liebig, German chemist

Jons Jacob Berzelius, Swedish chemist

Justus von Liebig, German chemist

Jons Jacob Berzelius, Sweish chemist

John Frederic Daniell

Joseph Swan, British inventor

Mineral properties, 18th century

Robert Boyle, Anglo-Irish chemist

Joshua Brookes, English anatomist

M.P.E. Berthelot

Robert Kane, Irish chemist

Harvey Wiley and colleagues, US chemist

William Hyde Wollaston, British chemist

Justus von Liebig (1803-73), German Chemist, Considered the Founder of Organic Chemistry, Portrait

Justus von Liebig (1803-73), German Chemist, Considered the Founder of Organic Chemistry, Portrait

Jerome Alexander, US chemist

John Dalton, British chemist

William Ramsay, Scottish chemist

John Dalton, British chemist

Stanislao Cannizzaro, Italian chemist

18th Century chemist, historical artwork

Sir Henry Roscoe, British chemist

1780 Antoine Lavoisier chemist of gases

Chemist

Germany, Bavaria, Romantic Road, Rothenburg ob der Tauber, Traditional Pharmacy Sign

Germany, Bavaria, Romantic Road, Rothenburg ob der Tauber, Traditional Pharmacy Sign

William Gregory, Scottish chemist

Isaac Newton, English physicist

Thomas Andrews, Irish physical chemist

John Mayow FRS.

Georg Ernst Stahl, German chemist

William Brande, English chemist

Frederick Belding Power, American pharmaceutical chemist

Heinrich Magnus, German scientist

John Gassiot, British amateur scientist

William Ramsay.

William Henry Perkin.

William Henry Perkin.

Joseph Lagrange, French mathematician

Thomas Andrews, Irish physical chemist

Harvey Wiley, US food chemist

Pharmacy weighing scales, 20th century

James Muspratt

Carey Foster, British physicist

Michael Faraday, British physicist

Lyon Playfair, Scottish chemist

Robert Boyle, Anglo-Irish chemist

Wallace Carothers, US chemist

Stephanie Kwolek, US chemist

18th Century alchemist historical artwork

James Andrew Harris, American nuclear chemist

Edward Kelley, English astrologer

Michael Faraday, English physicist

Acitretin psoriasis drug molecule

Stephanie Kwolek, US chemist

Louis Pasteur, French chemist

William Whewell, English polymath

Ambrose Godfrey, German chemist

William Smith, English geologist

Austrian chemist Alfons Klemenc and colleague, 1927

Jedediah Buxton, English mathematician

Ethosuximide anticonvulsant drug molecule

Chemistry experiment

Chemistry experiment

John Dalton, British chemist

William Scoresby, English Arctic explorer

Pharmacy

Berthollet's Gunpowder Experiment

Chemistry research

Chemistry research

Lithograph of A.Lavoisier made in 1830

A. Lavoisier from a book of 1900

Adolf von Baeyer, German chemist

Portrait of the English chemist Nevil Sidgewick

Olaus Borrichius, Dutch chemist

Louis Daguerre, French chemist

Beryllium production, 1989

Scientific demonstration, 18th century

Marie-Francois Xavier Bichat pathologist

Jean Baptiste Biot, French physicist

Denis Papin, French physicist

Electroactive bioplastic research

Jeremy Bentham, English social reformer

Jean Baptiste Dumas, French chemist

Robert Bunsen, Gustav Kirchoff and Henry Roscoe

18th Century laboratory, artwork

George M. Whitesides, American chemist

George M. Whitesides, American chemist

To find the answer, adjust your focus

Leopold Gmelin

Eilhard Mitscherlich, German chemist

Eilhard Mitscherlich, German chemist

Hermann Franz Moritz Kopp, German chemist

Rudolf Christian Bottger, German inorganic chemist

Harold Urey, US chemist

1799 Joseph Priestly Chemist oxygen

John Dee, English alchemist

Rudolph Marcus, Canadian-US chemist

Henry Taube, Canadian-US chemist

Becquerel, Antoine Cesar (1788-1878)

Dalton's list of atomic and molecular symbols

Dalton's symbols of compound elements

Alchemist, historical artwork

Claude Bernard, French physiologist

The answers are all in the details

I'm confident I'll find a cure

Beautiful biologist

Knowledge is power

Positivity magnified

Beauty and brains

Chemistry Laboratory

James Curtis Booth, American chemist

Frederick Augustus Abel, English chemist

Life is all about how you see it

Marie Curie

Saint Albertus Magnus, German philosopher

Diosmin hemorrhoid drug molecule

Biperiden Parkinson's disease drug

Biperiden Parkinson's disease drug

Biperiden Parkinson's disease drug

Flucytosine antimycotic drug molecule