The Journal of Geology, Vol. 34, No. 3 (Apr. - May, 1926), pp. 235-247 (13 pages) In this paper the writer shows that the principle of the Abbe refractometer can be applied to modern petrographic ...
Auburn, MA – Global piezo nanopositioning leader PI introduces a new microscope stage family designed for democratizing the advantages of ultrasonic piezo motor drive systems in super-resolution ...
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