A seated portrait of German immunologist and Nobel laureate Paul Ehrlich (1854–1915). He is holding a document, possibly labeled "Salvarsan," which was known as the magic bullet against syphilis. Behind him is a green curtain uncovering shelves of bottles and books.
Listen to the latest episodes of CHF’s award-winning podcast.
Help us preserve and share the history of chemistry and related sciences. Make a tax-deductible donation online.
Geologic Sample of Halite
©2010 Chemical Heritage Foundation