General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 14353.17-2014
Scope
This part of GB/T 14353 specifies the determination of thallium in copper ore, lead ore and zinc ore by graphite furnace atomic absorption spectrometry. This section applies to the determination of thallium in copper ore, lead ore and zinc ore by graphite furnace atomic absorption spectrometry. Measuring range: 0.06 μg/g~40 μg/g of thallium. Method detection limit: Thallium 0.02 μg/g.
GB/T 14353.17-2014 Referenced Document
GB/T 14505 Method for chemical analysis of rocks and ores.General rules and regulations
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 14353.17-2014 history
2014GB/T 14353.17-2014 Methods for chemical analysis of copper ores, lead ores and zinc ores.Part 17:Determination of thallium content