General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 32114-2015
Scope
This standard specifies the key points of the method, reagents and reference materials, instruments, analysis steps, result calculation, recovery rate and standard deviation for the determination of sodium phytate in oral care products. This standard applies to sodium phytate (sodium phytate), and the test results are calculated as phytic acid radicals. The detection limit of phytate in this standard is 2.5 mg/L, and the quantification limit is 5 mg/L.
GB/T 32114-2015 Referenced Document
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 32114-2015 history
2015GB/T 32114-2015 Determination of sodium phytate in oral care products