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Hitachi Ltd
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Hitachi Ltd
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Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP7991977ApriorityCriticalpatent/JPS5414792A/en
Publication of JPS5414792ApublicationCriticalpatent/JPS5414792A/en
Other Investigation Or Analysis Of Materials By Electrical Means
(AREA)
Abstract
PURPOSE: To make possible analyzing of powder sample with good accuracy by mixing powder sample and graphite powder at a mixing ratio of about 10:1 (based on weight), compressing the mixture to thickness 1 to 3 mm and using pellet form sample of 2.8 to 3.2 g/cm2 in bulk density.
COPYRIGHT: (C)1979,JPO&Japio
JP7991977A1977-07-061977-07-06Spark source mass spectrometry
PendingJPS5414792A
(en)