![Jean-Antoine Chaptal (1756-1832) on engraving from 1859. French chemist and statesman Stock Photo - Alamy Jean-Antoine Chaptal (1756-1832) on engraving from 1859. French chemist and statesman Stock Photo - Alamy](https://c8.alamy.com/comp/CWWN24/jean-antoine-chaptal-1756-1832-on-engraving-from-1859-french-chemist-CWWN24.jpg)
Jean-Antoine Chaptal (1756-1832) on engraving from 1859. French chemist and statesman Stock Photo - Alamy
![Jean-Antoine Chaptal, comte de Chanteloup (1756-1832) French chemist, physician, agronomist, industrialist, statesman, educator and philanthropist - BRITTON-IMAGES Jean-Antoine Chaptal, comte de Chanteloup (1756-1832) French chemist, physician, agronomist, industrialist, statesman, educator and philanthropist - BRITTON-IMAGES](https://britton-images.com/wp-content/uploads/2023/12/Jean-Antoine-Chaptal-comte-de-Chanteloup-1756-1832-French-chemist-physician-agronomist-industrialist-statesman-educator-and-philanthropist.jpg)
Jean-Antoine Chaptal, comte de Chanteloup (1756-1832) French chemist, physician, agronomist, industrialist, statesman, educator and philanthropist - BRITTON-IMAGES
![Jean Chaptal. Portrait of the French chemist Jean Antoine Claude Chaptal (1756-1832). Chaptal studied medicine but then became interested in chemistry Stock Photo - Alamy Jean Chaptal. Portrait of the French chemist Jean Antoine Claude Chaptal (1756-1832). Chaptal studied medicine but then became interested in chemistry Stock Photo - Alamy](https://c8.alamy.com/comp/2ADGPKX/jean-chaptal-portrait-of-the-french-chemist-jean-antoine-claude-chaptal-1756-1832-chaptal-studied-medicine-but-then-became-interested-in-chemistry-2ADGPKX.jpg)
Jean Chaptal. Portrait of the French chemist Jean Antoine Claude Chaptal (1756-1832). Chaptal studied medicine but then became interested in chemistry Stock Photo - Alamy
![File:Jean-Antoine Chaptal by Philippe-Laurent Roland-2002 1 1-IMG 7137-black.jpg - Wikimedia Commons File:Jean-Antoine Chaptal by Philippe-Laurent Roland-2002 1 1-IMG 7137-black.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Jean-Antoine_Chaptal_by_Philippe-Laurent_Roland-2002_1_1-IMG_7137-black.jpg/1200px-Jean-Antoine_Chaptal_by_Philippe-Laurent_Roland-2002_1_1-IMG_7137-black.jpg)
File:Jean-Antoine Chaptal by Philippe-Laurent Roland-2002 1 1-IMG 7137-black.jpg - Wikimedia Commons
![Jean Antoine Chaptal (1756-1832) chimiste et homme politique français. Un vulgarisateur de la science, qu'il souhaite voir l'application des récentes découvertes en chimie à l'industrie et l'agriculture Photo Stock - Alamy Jean Antoine Chaptal (1756-1832) chimiste et homme politique français. Un vulgarisateur de la science, qu'il souhaite voir l'application des récentes découvertes en chimie à l'industrie et l'agriculture Photo Stock - Alamy](https://l450v.alamy.com/450vfr/d9d11d/jean-antoine-chaptal-1756-1832-chimiste-et-homme-politique-francais-un-vulgarisateur-de-la-science-qu-il-souhaite-voir-l-application-des-recentes-decouvertes-en-chimie-a-l-industrie-et-l-agriculture-d9d11d.jpg)
Jean Antoine Chaptal (1756-1832) chimiste et homme politique français. Un vulgarisateur de la science, qu'il souhaite voir l'application des récentes découvertes en chimie à l'industrie et l'agriculture Photo Stock - Alamy
![Portrait of Jean-Antoine Chaptal (1756-1832), 1801. Found in the collection of Musée Carnavalet, Paris Stock Photo - Alamy Portrait of Jean-Antoine Chaptal (1756-1832), 1801. Found in the collection of Musée Carnavalet, Paris Stock Photo - Alamy](https://c8.alamy.com/comp/2G4KBT8/portrait-of-jean-antoine-chaptal-1756-1832-1801-found-in-the-collection-of-musxe9e-carnavalet-paris-2G4KBT8.jpg)
Portrait of Jean-Antoine Chaptal (1756-1832), 1801. Found in the collection of Musée Carnavalet, Paris Stock Photo - Alamy
![Jean-Antoine-Claude Chaptal, Comte de Chanteloup. Heliogravure by Dujardin after a painting by A. J. Gros. | Wellcome Collection Jean-Antoine-Claude Chaptal, Comte de Chanteloup. Heliogravure by Dujardin after a painting by A. J. Gros. | Wellcome Collection](https://iiif.wellcomecollection.org/image/V0001074/full/300,/0/default.jpg)