40 résultats pour : laboratory scientist
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ARP23A16_040
Photograph of a scientist testing a 'closed-circui...
ARP23A15_296
Photograph of Sir James Dewar
ARP23A16_037
Photograph of a scientist testing a 'closed-circui...
ARP23A15_284
James Dewar's vacuum flasks
ARP23A15_283
James Dewar's vacuum flasks -
ARP15A00_460
The four great alchemists
ARP15A00_407
Alexander Fleming
ARP15A00_440
Emil Fischer
ARP15A00_284
Bacteriological laboratory, France, 1890s
ARP15A00_377
Albert Einstein
ARP15A00_372
Joseph John Thomson
ARP15A00_463
Thomas Alva Edison
ARP15A00_415
Henri Moissan
ARP17A38_033
Scientist experimenting with milk samples
ARP17A23_456
Female laboratory scientist looks for bacteria in ...
ARP17A12_038
Photograph of an FBI laboratory scientist
ARP11A02_369
Edward Teller
ARP11A02_368
Edward Teller
ARP07112_009783P
Experiment to ascertain the effects of electricity...
ARP07112_009784P
Static electric effects
ARP07112_009785P
Static electric effects on various substances and ...
ARP07113_010444P
The origin of the Leyden Jar
ARP07108_0460000669
James Dewar
ARP07108_0460000749
Henri Moissan
ARP07108_0460001555
Thomas Alva Edison
ARP07109_046000750
Henri MOISSAN
ARP07103_460000224
Wallace Hume Carothers
ARP07103_460000397
Marie Curie
ARP07103_460000409
Marie Curie
ARP07103_460000420
Marie Curie
ARP07103_460000444
Henry Cavendish
ARP07103_460000554
Thomas Alva Edison
ARP07103_460000565
Humphry Davy
ARP07103_460000576
Joseph Priestley
ARP07103_460000631
Antoine Laurent Lavoisier
ARP07104_460001107
Justus von Liebig
ARP07095_390001221
Svante Arrhenius
ARP07096_390001802
Oswald Theodore Avery
ARP07094_390000618
Robert Koch (1843-1910)
ARP07094_390000824