DB44/T 1935-2016 Active Guangdong ProvinceLocal standards

DB44/T 1935-2016 Determination of trace elements in hair by inductively coupled plasma atomic emission spectroscopy

Publish Date: 2016-12-02 Implement Date: 2017-03-02 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: DB44/T 1935-2016

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Basic standards and general methods

ICS Name: Analysis Chemistry Comprehensive

Publish Date: 2016-12-02

Implement Date: 2017-03-02

Pages: 7 pages

Scope

This standard specifies the method of determining 14 trace elements in hair, including potassium, calcium, magnesium, iron, manganese, copper, aluminum, lead, nickel, lithium, cobalt, strontium, chromium, and zinc, using inductively coupled plasma atomic emission spectrometry. This standard is applicable to the determination of 14 trace elements in hair, including potassium, calcium, magnesium, iron, manganese, copper, aluminum, lead, nickel, lithium, cobalt, strontium, chromium, and zinc. The detection limits of this standard are: potassium, calcium, and magnesium - 2mg/kg; iron and lead - 1mg/kg; zinc, copper, and aluminum - 0.5mg/kg; nickel, strontium, chromium, and cobalt - 0.2mg/kg; manganese - 0.1mg/kg; and lithium - 0.01mg/kg.