Methods for chemical analysis of anode copper-Part 3: Determination of tin, iron, arsenic, antimony,bismuth, lead, zinc and nickel contents-Inductively coupled plasma-atomic emission spectrometry
Methods for chemical analysis of crude selenium—Part 1:Determination of gold content—Fire assay gravimetric and flame atomic absorption spectrmetric method method
Methods for chemical analysis of copper,lead,zinc original and tailing ores—Part 2:Determination of gold content—Separation and preconcentration by flow injection and 8531 fiber micro-column-the flame atomic absorption spectrum method