General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 20380.1-2006
Scope
This part of GB/T 20380 specifies the method for the determination of arsenic content in starch and its derivatives and by-products by atomic absorption spectrometry with a hydride generator. Hydride generators are currently available in a variety of different specifications, so it is not possible to provide a comprehensive approach to ensure satisfactory test results on a variety of instruments. Therefore, each analyst should use general or specific guidelines to optimize the conditions of use of his own instrument.
GB/T 20380.1-2006 history
2006GB/T 20380.1-2006 Starch and derived products.Heavy metals content.Part 1:Determination of arsenic content by atomic absorption spectrometry