YS/T 514.3-2006 Determination of Phosphorus Content by Extracting Molybdenum from High Titanium Slag and Rutile Chemical Analysis Method with Blue Photometry (English Version)
2009YS/T 514.8-2009 Methods for chemical analysis of high-titanium slag and rutile.Part 8:Determination of phosphorus content.Antimony molybdenum blue spectrophotometry
2006YS/T 514.3-2006 Determination of Phosphorus Content by Extracting Molybdenum from High Titanium Slag and Rutile Chemical Analysis Method with Blue Photometry
YS/T 514.3-2006 Determination of Phosphorus Content by Extracting Molybdenum from High Titanium Slag and Rutile Chemical Analysis Method with Blue Photometry was changed to YS/T 514.8-2009 Methods for chemical analysis of high-titanium slag and rutile.Part 8:Determination of phosphorus content.Antimony molybdenum blue spectrophotometry.