The Chemist's Manual: A Practical Treatise on Chemistry, Qualitative and Quantitative Analysis, Stoichiometry, Blowpipe Analysis, Mineralogy, Assaying, Toxicology, Etc., Etc., Etc
D. Van Nostrand, 1877 - 625 Seiten
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Seite 211 - ... the ratio of the ovendry weight of a sample to the weight of a volume of water equal to the volume of the sample at some specific moisture content, as green, air-dry, or ovendry.
Seite 204 - TREATMENT OF THE FIRST PORTION. — Dissolve a very small quantity in borax on platinum wire in the OF, and observe the color produced. Various colors will be formed by the combination of the oxides. Saturate the bead, and shake it off into the porcelain dish. Repeat this once or twice. a. Treat these beads on Ch. with a small piece of lead, silver or gold, in a strong RF b.