YS/T 896-2013 Methods for chemical analysis of high purity niobium.Determination of trace impurity element content.Inductively coupled plasma mass spectrometry (English Version)
This standard specifies lithium, beryllium, boron, magnesium, titanium, vanadium, manganese, iron, cobalt, nickel, copper, zinc, gallium, arsenic, strontium, zirconium, tantalum, molybdenum, cadmium, tin, antimony, Methods for determination of amounts of hafnium, tungsten, lead and bismuth. This standard is applicable to the determination of trace impurities in high-purity niobium. Measuring range: 0.000 1%~0.010%.
YS/T 896-2013 history
2013YS/T 896-2013 Methods for chemical analysis of high purity niobium.Determination of trace impurity element content.Inductively coupled plasma mass spectrometry