The dictionaries to the chemical atlas : being a dictionary of simple substances, and of their combinations, indicating the tests by which they may be identified ; and a dictionary of tests and reagents / by A. Normandy.

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The dictionaries to the chemical atlas : being a dictionary of simple substances, and of their combinations, indicating the tests by which they may be identified ; and a dictionary of tests and reagents / by A. Normandy. Public Domain Mark. Source: Wellcome Collection.