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Methods for analysis of high purity copper cathode Cu-CATH-1 -- Method for determination of antimony, arsenic, bismuth, lead, selenium, tellurium and tin by electrothermal atomization atomic absorption spectrophotometry
This Part of BS 7317 describes a method for the determination of the actual amounts of the impurity elements antimony, arsenic, bismuth, lead, selenium, tellurium and tin present in high purity copper cathode (designated Cu-CATH-1), by electrothermal atomization atomic absorption spectrophotometry.
It is applicable to concentrations of the impurity elements not exceeding the following limits.
NOTE The titles of the publications referred to in this Part of BS 7317 are listed on the inside back cover.
Applies to low levels in high purity copper cathode specified in BS 6017.
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