YS/T 34.1-2011
Method for chemical analysis of the high-purity arsenic.Inductive coupling plasma mass spectrum(ICP-MS)for determinating the concentration of elements in the high-purity arsenic (English Version)

Standard No.

YS/T 34.1-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

Professional Standard - Non-ferrous Metal

Latest

YS/T 34.1-2011

Replace

YS/T 34.1-1992 YS/T 34.2-1992

Scope

This part of YS/T 34 specifies the method for the determination of metal impurity content in high-purity arsenic. The inductively coupled plasma mass spectrometry method is used to determine magnesium, chromium, nickel, copper, zinc, silver, antimony, lead, bismuth, sodium and potassium in arsenic. , aluminum, calcium, iron and other 14 impurity contents. This section is applicable to the determination of metallic impurities in 99.999% to 99.99999% high-purity arsenic. The measuring range is 1×10%～1000×10%.

YS/T 34.1-2011 history

• 2011 YS/T 34.1-2011 Method for chemical analysis of the high-purity arsenic.Inductive coupling plasma mass spectrum(ICP-MS)for determinating the concentration of elements in the high-purity arsenic
• 1992 YS/T 34.1-1992 High Purity Arsenic Chemical Analysis Method Malachite Green Spectrophotometric Determination of Antimony

YS/T 34.1-2011 Method for chemical analysis of the high-purity arsenic.Inductive coupling plasma mass spectrum(ICP-MS)for determinating the concentration of elements in the high-purity arsenic has been changed from YS/T 34.2-1992 Chemical analysis method of high-purity arsenic Determination of cobalt, zinc, silver, copper, calcium, aluminum, nickel, chromium, lead, magnesium, iron by chemical spectroscopy.