GS/8/4
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Series
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1930s
Part of The Genetics Society [formerly The Genetical Society]
Specimens in flask and test tubes including first recorded crystalline form of a plant anthocyanin pigment (malvidin 3-gentiobioside); Cyanidin, Antirrhinum chloride - yellow and red hydrates; Delphinidin chloride, Pelargonidin chloride, Hirsutin chloride; also Mendel seal imprint