GB/T 13748.5-2005 《Chemical analysis methods of magnesium and magnesium alloys Determination of yttrium content Inductively coupled plasma atomic emission spectrometric method》 Related products

This standard specifies a method for the determination of yttrium content in magnesium alloys using Inductance-coupled plasma atomic emission spectroscopy (AES), suitable for the determination of yttrium content in the range of 3.00% to 6.00%. The specimen is dissolved by muriatic acid and hydrogen peroxide in an argon plasma for Light spectrum determination, with a Light spectrum instrument set at a wavelength of 224.3nm. This method ensures accurate detection of yttrium content in complex matrices and is suitable for compositional analysis in industrial production and quality control.