YS/T 37.4-2018
High-purity germanium dioxide chemical analysis method Determination of magnesium, aluminum, cobalt, nickel, copper, zinc, indium, lead, calcium, iron and arsenic by inductively coupled plasma mass spectrometry (English Version)

Standard No.

YS/T 37.4-2018

Language

Chinese, Available in English version

Release Date

2018

Published By

工业和信息化部

Latest

YS/T 37.4-2018

Replace

YS/T 37.4-2007

YS/T 37.4-2018 history

• 2018 YS/T 37.4-2018 High-purity germanium dioxide chemical analysis method Determination of magnesium, aluminum, cobalt, nickel, copper, zinc, indium, lead, calcium, iron and arsenic by inductively coupled plasma mass spectrometry
• 2007 YS/T 37.4-2007 High pure germanium dioxide. Determination of magnesium, aluminium, cobalt, nickel, copper, zinc, indium, lead, calcium, iron and arsenic content. Inductively coupled plasma mass spectrometric method
• 1992 YS/T 37.4-1992 Chemical analysis method of high-purity germanium dioxide Chemical spectrometry Determination of iron, magnesium, lead, nickel, aluminum, calcium, copper, indium and zinc