METHOD AND APPARATUS FOR FORMING CALIBRATING STANDARD SAMPLE, LASER INDUCED PLASMA SPECTRAL ANALYZING METHOD AND LASER INDUCED PLASMA SPECTRAL ANALYZER

摘要

PROBLEM TO BE SOLVED: To provide a calibrating standard sample containing a the metal element substance, which is adhered to a filter in the same state as a measuring target sample in an adhesion amount of a degree for confirming the quantifying lower limit value and measuring range of an optimized laser induced plasma spectroscopic device.;SOLUTION: One or a plurality of suspensions of the same kind of and a different kind of known metal element substances controlled in amount and particle size are formed by a method installing a known metal element substance in water to change the crushing or/and melt crushing condition of a pulverizing means and controlling the amount and particle size of the metal element substances to perform the melt crushing of the metal element substances to form a suspension of the melt-crushed metal element substances controlled in amount and particle size, and the formed suspension is adjusted so as to be appropriately mixed and diluted to respectively form adjusted suspensions. The adjusted suspensions are adhered to the filter to be dried and the adhesion state data including the respective adhesion amounts and particle sizes of one or a plurality of the known metal element substances adhered to the filter is predetermined by a known analyzing and inspecting method.;COPYRIGHT: (C)2010,JPO&INPIT