YS/T 276.9-2011 Methods for chemical analysis of indium—Part 9:Determination of indium content—EDTA titrimetric method

YS/T 276.1-2011 Methods for chemical analysis of indium—Part 1:Determination of arsenic content—Hydride generation-atomic fluorescence spectrometry YS/T 276.2-2011 Methods for chemical analysis of indium—Part 2:Determination of tin content—Phenylfluorone-cetyltrimethyl ammonium bromide spectrophotometry YS/T 276.3-2011 Methods for chemical analysis of indium—Part 3:Determination of thallium content—Methyl green photometric method YS/T 276.4-2011 Methods for chemical analysis of indium—Part 4:Determination of aluminium content—Chromazurol S photometry YS/T 276.5-2011 Methods for chemical analysis of indium—Part 5:Determination of iron content—Method 1:Graphite furnace atomic absorption spectrometry—Method 2:Flame atomic absorption spectrometry YS/T 276.6-2011 Methods for chemical analysis of indium—Part 6:Determination of copper,cadmium and zinc content—Flame atomic absorption spectrometry YS/T 276.7-2011 Methods for chemical analysis of indium—Part 7:Determination of lead content—Flame atomic absorption spectrometry YS/T 276.8-2011 Methods for chemical analysis of indium—Part 8:Determination of bismuth content—Method 1:Hydride generation-atomic fluorescence spectrometry—Method 2:Flame atomic absorption spectrometry YS/T 276.10-2011 Methods for chemical analysis of indium—Part 10:Determination of bismuth,aluminium,lead,iron,copper,cadmium,tin and thallium content—Inductively coupled plasma atomic emission spectrometry YS/T 276.11-2011 Methods for chemical analysis of indium—Part 11:Determination of arsenic,aluminium,lead,iron,copper,cadmium,tin,thallium,zinc and bismuth content—Inductively coupled plasma mass spectrometry