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<p>ISO 15009:2016 specifies a method for quantitative gas-chromatographic determination of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons in soil.</p>
<p>This International Standard is applicable to all types of soil.</p>
<p>NOTE In the case of unsaturated peaty soils, absorption of the extraction solution may occur.</p>
<p>The lower limit of quantification is dependent on the equipment used and the quality of the methanol grade used for the extraction of the soil sample.</p>
<p>Under the conditions specified in this International Standard the following limits of quantification apply (expressed on basis of dry matter):</p>
<p>Typical limit of quantification when using GC-FID:</p>
<p>- Volatile aromatic hydrocarbons: 0,1 mg/kg</p>
<p>Typical limit of quantification when using GC-ECD:</p>
<p>- Volatile halogenated hydrocarbons: 0,01 mg/kg</p>
<p>Lower limits of quantification for some compounds can be achieved by using mass spectrometry (MS) with selected ion detection.</p>
Reģistrācijas numurs (WIID)
65179
Darbības sfēra
<p>ISO 15009:2016 specifies a method for quantitative gas-chromatographic determination of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons in soil.</p>
<p>This International Standard is applicable to all types of soil.</p>
<p>NOTE In the case of unsaturated peaty soils, absorption of the extraction solution may occur.</p>
<p>The lower limit of quantification is dependent on the equipment used and the quality of the methanol grade used for the extraction of the soil sample.</p>
<p>Under the conditions specified in this International Standard the following limits of quantification apply (expressed on basis of dry matter):</p>
<p>Typical limit of quantification when using GC-FID:</p>
<p>- Volatile aromatic hydrocarbons: 0,1 mg/kg</p>
<p>Typical limit of quantification when using GC-ECD:</p>
<p>- Volatile halogenated hydrocarbons: 0,01 mg/kg</p>
<p>Lower limits of quantification for some compounds can be achieved by using mass spectrometry (MS) with selected ion detection.</p>