1.1 This test method covers measuring the concentrations of trace metallic impurities in high purity aluminum. 1.2 This test method pertains to analysis by magnetic-sector glow discharge mass spectrometer (GDMS).
ASTM
Standard Test Method for Trace Metallic Impurities in Electronic Grade Aluminum by High Mass-Resolution Glow-Discharge Mass Spectrometer
STD-67626
2008
2008-06-15
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