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The preliminary solution preparation process which prepares the multiple preliminary solutions where the known tonnage of the solute which is dissolved in the creation manner
The preliminary solution preparation process which prepares the multiple preliminary solutions where the known tonnage of the solute which is dissolved in the creation manner
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机译:初步溶液制备过程,用于制备多个初步溶液,其中已知吨数的溶质以生成方式溶解
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摘要
PROBLEM TO BE SOLVED: To obtain a highly reliable calibration curve for a quantitation assay in infrared spectroscopy.;SOLUTION: The method comprises a preliminary solution preparation step of preparing two or more preliminary solutions 10 with different known contents of a solute dissolved in a solvent, a preliminary sample preparation step of supplying each preliminary solution 10 to a sample stage 20 and then removing the solvent to remain the solute on the stage 20, a preliminary spectroscopy step of irradiating the solute 11 remaining on the stage with infrared light through a bottom surface of the sample stage and taking an infrared absorption spectrum of the reflected light from the solute 11, and a calibration curve formation step of obtaining a reciprocal functionality between the known content of the solute in each preliminary solution and specific information of the solute in the infrared absorption spectrum. The sample stage 20 has a sample space 22 to receive the preliminary solution, and the bottom surface 23 of the sample space 22 irradiated with the infrared light is constructed from an infrared light-transmissive material. Each preliminary solution 10 is supplied to the sample space 22 so as to extend over the entire bottom surface of the sample space 22.;COPYRIGHT: (C)2010,JPO&INPIT
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