The microscopist : a manual of microscopy and compendium of the microscopic science : micro-minerology, micro-chemistry, biology, histology, and pathological histology (1877)
Wythe, J. H. (Joseph Henry), 1822-1901 · Philadelphia : Lindsay & Blakiston · leaf 46
rs MICROSCOPIC ACCESSORIES. 45 lines, enables the chemist to identify different substances.The object of the niicrospectroscope is different. It en-ables us to distinguish substances by the absence of cer-tain rajs in the spectrum, or, in other words, to judge ofsubstances by a scientific… … The Sorby-Browning Microspectroscope. greath, so that colors which seem absolutely alike maybe distinguished by their spectra. Many solutions areseen to absorb different colors in very definite parts of thespectrum, forming absorption bands or lines, varying inwidth and intensity according to the…
Microscopy · Histology · Microorganisms
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