Methods for chemical analysis of tin concentrates--Determination of arsenic content--The molybdoantimonyarsenate blue spectrophotometric method and the distillation-iodimetric titrimetric method
Methods for chemical analysis of lead-free tin-based solders—Part 15:Determination of Germanium content—Salicylfluorone-sim polyethylene glycol phenyl ether spectrophotometry
Acrylonitrile for industrial use—Part 16: Determination of iron and copper content—Graphite furnace atomic absorption spectrometry and inductively coupled plasma mass spectrometry