GB/T 1663-2001
Active
GB/T 28722-2012
Active
National standards
GB/T 28722-2012 Determination of iron and lead in amino acids—Atomic absorption spectrometry
GB/T 28722-2012 Determination of iron and lead in amino acids—Atomic absorption spectrometry
Basic Information
Standard Code:
GB/T 28722-2012
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Other chemical products
ICS Name:
Physicochemical analysis methods
Publish Date:
2012-09-03
Implement Date:
2013-02-01
Pages:
7 pages
Scope
This standard specifies the method for determining iron and lead in amino acids by atomic absorption spectrometry.
This standard is applicable to the determination of iron and lead in amino acids. The detection limit of lead by graphite furnace atomic absorption spectrometry is 0.005 mg/kg; the detection limit of lead by flame atomic absorption spectrometry is 0.1 mg/kg, and the detection limit of iron is 2 mg/kg.
Development Information
Referenced Standards
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GB/T 24169-2009
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