Assertion: arsenopyrite's composition | /r/HasProperty | determined by atomic absorption spectrometry
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Source sentences:
text: The chemical composition of the concentrate, determined by atomic absorption spectrometry (AAS) and AAS Hydride System for arsenic was: 3.85% As, 14.75% Fe, 23.53% S, 49.76% Pb, 2.48% Zn, 0.51% Sb, 0.29% Cu, 0.28% Bi.