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  • BS ISO 22036:2008

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Soil quality. Determination of trace elements in extracts of soil by inductively coupled plasma-atomic emission spectrometry (ICP-AES)

    Available format(s):  Hardcopy, PDF

    Superseded date:  24-01-2024

    Language(s):  English

    Published date:  31-03-2009

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Principle
    5 Interferences
       5.1 General
       5.2 Spectral interferences
       5.3 Non-spectral interferences
    6 Reagents
    7 Instrumentation
    8 Procedure
       8.1 Cleaning of glassware
       8.2 Instrument performance parameters
       8.3 Instrument optimization
       8.4 Alignment of the spectrometer
       8.5 Calibration methods
       8.6 Solutions to be prepared
       8.7 Measurement procedure
    9 Calculation of results
    10 Precision
    11 Expression of results
    12 Test report
    Annex A (informative) - Repeatability and precision results
    Annex B (informative) - Interferences
    Bibliography

    Abstract - (Show below) - (Hide below)

    Specifies the determination of trace elements in digests or extraction solutions from soil by inductively coupled plasma - atomic emission spectrometry (ICP-AES) for 34 elements.

    Scope - (Show below) - (Hide below)

    This International Standard describes the determination of trace elements in digests or extraction solutions from soil by inductively coupled plasma - atomic emission spectrometry (ICP-AES) for 34 elements (see Table1).

    This multi-element determination method is applicable to soil extracts obtained with aqua regia in accordance with ISO11466, with DTPA in accordance with ISO14870 or other weak extractants, or soil extracts for the determination of total element contents using the acid digestion method of ISO14869-1 or the fusion method of ISO14869-2.

    The choice of calibration method depends on the extractant and can be adapted to the extractant concentration.

    General Product Information - (Show below) - (Hide below)

    Committee EH/4
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    10/30205348 DC : 0 BS 10175 - INVESTIGATION OF POTENTIALLY CONTAMINATED SITES - CODE OF PRACTICE
    BS 10175(2011) : 2011 INVESTIGATION OF POTENTIALLY CONTAMINATED SITES - CODE OF PRACTICE

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
    ISO Guide 32:1997 Calibration in analytical chemistry and use of certified reference materials
    ISO 11466:1995 Soil quality — Extraction of trace elements soluble in aqua regia
    ISO 1042:1998 Laboratory glassware One-mark volumetric flasks
    ISO 648:2008 Laboratory glassware — Single-volume pipettes
    ISO Guide 33:2015 Reference materials Good practice in using reference materials
    ISO 11885:2007 Water quality Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES)
    ISO 14869-1:2001 Soil quality — Dissolution for the determination of total element content — Part 1: Dissolution with hydrofluoric and perchloric acids
    ISO 14869-2:2002 Soil quality Dissolution for the determination of total element content Part 2: Dissolution by alkaline fusion
    ISO Guide 30:2015 Reference materials Selected terms and definitions
    ISO 5725-2:1994 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
    ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
    ISO 14870:2001 Soil quality — Extraction of trace elements by buffered DTPA solution
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