to read off directly in terms of sists essentially of a source of light, a Nicol or other The largest and most important single item on polarizing prism, by which the light is polarized or sugar degrees the strength of the sugar solution when which duties are collected in the United States Cus-… … sealed bottles of clear employ white light, as The Polariscope Bench Where Strength of Sugar Solutions Is Determined. At the Right the Curtains glass ranging from No. 6, from a small incandescent Hare Been Rolled Back to Show the Instrument. a dark brown, to No. 20, lamp or an incandescent almost…
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