GB/T 4698.17-2019 《Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 17:Determination of magnesium content—Flame atomic absorption spectrometry》 Related products

This standard specifies a method for the determination of mg content in titanium sponge, titanium and titanium alloys by flame atomic absorption spectroscopy (AAS), applicable to the determination of mg content in the range of 0.010% to 1.00%. After the sample is dissolved with muriatic acid and hydrofluoric acid, the content of mg is determined at a wavelength of 285.2 nm by using strontium chloride as a Releasing agent. This standard provides standardized detection methods for the analysis of mg content in titanium and titanium alloy materials.