GB/T 30902-2014 Active National standards

GB/T 30902-2014 Inorganic chemicals for industrial use—Determination of impurity element—Inductively coupled plasma optical emission spectrometry(ICP-OES)

GB/T 30902-2014 Inorganic chemicals for industrial use—Determination of impurity element—Inductively coupled plasma optical emission spectrometry(ICP-OES)

Publish Date: 2014-07-08 Implement Date: 2014-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 30902-2014

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Inorganic chemical raw materials

ICS Name: Comprehensive Inorganic Chemistry

Publish Date: 2014-07-08

Implement Date: 2014-12-01

Pages: 11 pages

Scope

This standard specifies the principles, reagents, instruments, equipment, analysis steps, precision, and recovery rate for determining metal and non-metal impurities in inorganic chemical products using inductively coupled plasma optical emission spectrometry (ICP-OES).
This standard is applicable to liquid samples containing multiple impurities in inorganic chemical products or to samples after matrix removal, which are directly injected for measurement using an inductively coupled plasma optical emission spectrometer.

Development Information

Word Count: 18 Thousand words Pages: 11 pages

Referenced Standards

GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 4470-1998 Analytical spectroscopic methods—Flame emission, atomic absorption and atomic fluorescence—Vocabulary GB/T 4842-1995 Pure argon GB/T 4842-2006 Argon GB/T 4842-2017 Argon GB/T 6379.2-2004 Accuracy(trueness and precision)of measurement methods and results—Part 2:Basic method for the determination of repeatability and reproducibility of a standard measurement method HG/T 3696.2-2011 Inorganic chemical products - Preparation of standard solutions, preparations and articles for chemical analysis - Part 2: Preparation of impurity standard solutions HG/T 3696.2-2002 Preparation of Standard Solutions for the Chemical Analysis of Inorganic Chemical Products with Impurities

Related Standards

GB/T 17518-1998 Replaced

GB/T 17518-1998 General method for determination of silicon content of chemical products—Reducted molybdosilicate spectrophotometric method

Publish Date: 1998-10-20

GB/T 19281-2003 Replaced

GB/T 19281-2003 Analytic method for calcium carbonate

Publish Date: 2003-08-25

GB/T 19282-2003 Replaced

GB/T 19282-2003 Analytic method for lithium hexafluorophosphate

Publish Date: 2003-08-25

GB/T 21057-2007 Active

GB/T 21057-2007 Inorganic chemicals for industrial use—General method for determination of fluorine content—Ion selective electrode method

Publish Date: 2007-08-13

GB/T 21058-2007 Active

GB/T 21058-2007 Inorganic chemicals for industrial use—General method for mercury content—Flameless atomic absorption spectrometric method

Publish Date: 2007-08-13

GB/T 21354-2008 Active

GB/T 21354-2008 Powders—Determination of tap density

Publish Date: 2008-01-11