From:
August Wilhelm von Hofmann
To:
Edward Cresy, Jr
Date:
13 Oct 1860
Source of text:
DAR 58.1: 4
Summary:
Has not himself experimented with delicacy of tests but sends several illustrations of what other authorities have done. Reference to James Marsh’s test for arsenic and that of Ashley Paston Price for iodine.
Contributor:
Darwin Correspondence Project
