General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 20375-2006
Scope
This standard specifies the method for the determination of carboxymethyl content in carboxymethyl starch. This standard is applicable to the determination of samples with carboxymethyl mass fraction between 1.6% and 10.0%.
GB/T 20375-2006 Referenced Document
GB/T 6682 Water for analytical laboratory use.Specification and test methods*, 2008-05-15 Update
ISO 1666 Starch - Determination of moisture content - Oven-drying method
GB/T 20375-2006 history
2006GB/T 20375-2006 Modified starch.Determination of content of carboxymethyl groups in carboxymethyl starch