This standard specifies the method for the determination of the content of migratable elements antimony, arsenic, barium, cadmium, chromium, lead, mercury and selenium in toy materials by inductively coupled plasma atomic emission spectrometry (ICP-AES). This standard applies to the determination of the migratable elements antimony, arsenic, barium, cadmium, chromium, lead, mercury and selenium in toy materials. The analysis wavelength and method detection limit of each element are shown in Table 1.
GB/T 602 Chemical reagent--Preparations of standard solutions for impurity
GB/T 6379.2 Accuracy(trueness and precision)of measurement methods and results-Part 2:Basic method for the determination of repeatability and reproducibility of a standard measurement method
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 30419-2013 history
2013GB/T 30419-2013 Determination of antimony,arsenic,barium,cadmium, chromium, lead, mercury, selenium element migration from toy materials.Inductively coupled plasma atomic emission spectrometry