Excerpt from The Laboratory Guide: A Manual of Practical Chemistry for Colleges and Schools, Specially Arranged for Agricultural Students
This little book of directions in Practical Chemistry differs in several particulars from ordinary manuals of laboratory practice; otherwise I should not have added to the number. After the lapse of nearly a quarter of a century, it still remains the only English work in which a complete course of laboratory practice is provided for the use of agricultural students.
The elementary lessons on Manipulation are drawn chiefly from familiar, important, or interesting materials with which every one ought to be acquainted.
In the Qualitative Part, not only all the rare elements, but also nearly all those which are not important constituents of any agricultural material or product arc omitted, and thus many of the processes of analysis have been simplified.
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