SN/T 2049-2008 Determination of copper,nickel,lead,manganese,cadmium,titanium in food grade of phosphoric acid for import and export.Inductively coupled plasma atomic emission spectrometric method (English Version)
This standard specifies the method for the determination of copper, nickel, lead, manganese, cadmium, and titanium in food-grade phosphoric acid by inductively coupled plasma atomic emission spectrometry (ICP-AES). This standard is applicable to the determination of copper, nickel, lead, manganese, cadmium and titanium in food-grade phosphoric acid.
SN/T 2049-2008 Referenced Document
GB/T 6682 Water for analytical laboratory use.Specification and test methods*, 2008-05-15 Update
SN/T 2049-2008 history
2008SN/T 2049-2008 Determination of copper,nickel,lead,manganese,cadmium,titanium in food grade of phosphoric acid for import and export.Inductively coupled plasma atomic emission spectrometric method