1 gen 1907 anni - Chemical Abstracts (CA) a journal of the
Chemical Abstract Society (CAS) is founded
Descrizione:
Chemical abstracts covered all fields of chemistry and was specifically dedicated to abstracts. It allowed chemists the ability to know what was happening across the field.
https://www.acs.org/content/acs/en/education/whatischemistry/landmarks/cas.html
Aggiunto al nastro di tempo:
CH 345 Timeline
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