Sugar drainings and sugar sweepings shall be subject to duty either as molasses or sugar, as the case may be, according to polariscopic test.
"A Compilation of the Messages and Papers of the Presidents, Volume IX." by Benjamin Harrison
The polariscopic reading may now be taken, an observation on the 90 deg.
"Scientific American Supplement No. 822" by Various
On account of the predominance of invert sugars, pure honey has a levulo or left-handed rotation when examined by the polariscope.
"Human Foods and Their Nutritive Value" by Harry Snyder
Iceland spar is used chiefly in the optical instrument known as the polariscope.
"Wealth of the World's Waste Places and Oceania" by Jewett Castello Gilson
This is simpler than the polariscopic examination and better suited for ordinary use.
"Dietetics for Nurses" by Fairfax T. Proudfit
Tremblingly the young enthusiast adjusted his polariscope.
"Makers of Modern Medicine" by James J. Walsh