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Hlavní stránka>BS ISO 13913:2014 Soil quality. Determination of selected phthalates using capillary gas chromatography with mass spectrometric detection (GC/MS)
sklademVydáno: 2014-09-30
BS ISO 13913:2014 Soil quality. Determination of selected phthalates using capillary gas chromatography with mass spectrometric detection (GC/MS)

BS ISO 13913:2014

Soil quality. Determination of selected phthalates using capillary gas chromatography with mass spectrometric detection (GC/MS)

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Označení normy:BS ISO 13913:2014
Počet stran:32
Vydáno:2014-09-30
ISBN:978 0 580 72174 8
Status:Standard
Popis

BS ISO 13913:2014


This standard BS ISO 13913:2014 Soil quality. Determination of selected phthalates using capillary gas chromatography with mass spectrometric detection (GC/MS) is classified in these ICS categories:
  • 13.080.10 Chemical characteristics of soils

This International Standard specifies a method for the determination of selected phthalates in sludge, treated biowaste, and soil, after extraction and gas chromatographic analysis with mass spectrometric detection.

The method is applicable for the determination of phthalates (see Table 2) at the lowest mass content of 0,1 mg/kg to 0,5 mg/kg (expressed as dry matter), depending on the individual substance.

The applicability of the method to other phthalates not specified in Table 2 is not excluded except the isomeric mixtures, e.g. DiNP (Di-isononylphthalate), but shall be verified in each case.

Table 2

Phthalates that can be determined according to this International Standard

No Name Formula Abbreviation Molar mass

g/mol

CAS-RNa
1 Dimethylphthalate C10H10O4 DMP 194,2 00131-11-3
2 Diethylphthalate C12H14O4 DEP 222,2 00084-66-2
3 Dipropylphthalate C14H18O4 DPP 250,3 00131-16-8
4 Di-(2-methyl-propyl)phthalate C16H22O4 DiBP 278,4 00084-69-5
5 Dibutylphthalate C16H22O4 DBP 278,4 00084-74-2
6 Butylbenzylphthalate C19H20O4 BBzP 312,4 00085-68-7
7 Dicyclohexylphthalate C20H26O4 DCHP 330,4 00084-61-7
8 Di-(2-ethylhexyl)phthalate C24H38O4 DEHP 390,6 00117-81-7
9 Dioctylphthalate C24H38O4 DOP 390,6 00117-84-0
10 Didecylphthalate C28H46O4 DDcP 446,7 00084-77-5
11 Diundecylphthalate C30H50O4 DUP 474,4 03648-20-2

a Chemical Abstracts Service Registry Number.