Transcription of IPC-TM-650 TEST METHODS MANUAL
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IPC-TM-650 TEST METHODS MANUAL
1 ScopeThis test procedure is designed to measure thelevel of anionic and cationic residues on the surface ofunpopulated (bare) printed boards by ion Applicable DocumentsIPC-WP-008 Setting Up Ion Chromatography Capability3 Test SpecimenAny printed board4 Apparatus and Chromatograph capable of accurately measuring ionconcentration down to parts per million (ppm). The equip-ment and chemistry should be set up and standardized perthe manufacturer s instructions. The separation column andeluent composition should be chosen to provide good sepa-ration of the ions of Water Bath capable of maintaining 80 2 C[176 F]. extraction gloves, , cleanroom vinyl gloves. (<3 ppm ofChloride). water with a starting resistivity of at least or ACS grade chemicals for eluent and regener-ant standard - traceable calibration standards ( ,NIST traceable).Note:At the time of publication of this test method, a trace-able industry adipic acid standard does not exist.
5.1.9 Shake the bag to mix the contents. Transfer solution to virgin sample vials for analysis or pull the sample solution directly from the bag using a clean syringe for manual injec-
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ACS CALIBRATION MANUAL, ACIDS by Ion Chromatography, Manual, ACIDS by Ion Chromatography Hydrogen Chloride, Phosphoric Acid, 7060A ARSENIC ATOMIC ABSORPTION, FURNACE, 7060A ARSENIC ATOMIC ABSORPTION, FURNACE TECHNIQUE, TA Instruments What’s New in Thermal Advantage, S New in Thermal Advantage, Ionic Conductivity / Ion Chromatography Task, 03 An American National Standard