GB 19041-2003
Replaced
T/QAS 074-2021
Active
Group standards
T/QAS 074-2021 The determination of sulfate content in lithium carbonate by inductively coupled plasma atomic emission spectroscopy
T/QAS 074-2021 The determination of sulfate content in lithium carbonate by inductively coupled plasma atomic emission spectroscopy
Price:
$ 20.00
Basic Information
Standard Code:
T/QAS 074-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Metal chemical analysis methods
ICS Name:
Chemical production
Publish Date:
2021-12-10
Implement Date:
2021-12-20
Scope
Main technical content: This document specifies the principle, reagents, instruments and equipment, sample preparation, experimental steps, experimental data processing, and allowable deviations for determining the sulfate content in lithium carbonate by inductively coupled plasma emission spectrometry. This document is applicable to the determination of sulfate content in brine lithium carbonate and battery-grade lithium carbonate, with a detection limit of 0.002% for the method.
Development Information
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