BS ISO 20424:2019 - Fatty acid methyl esters (FAME). Determination of sulfur content. Inductively coupled plasma optical emission spectrometry (ICP-OES) method

BS ISO 20424:2019

Fatty acid methyl esters (FAME). Determination of sulfur content. Inductively coupled plasma optical emission spectrometry (ICP-OES) method

Status : Current, Under review   Published : November 2019

Format
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This document specifies a test method for inductively coupled plasma optical emission spectrometry (ICP-OES) for the detection of the sulfur content from 2 mg/kg to 21 mg/kg in fatty acid methyl esters (FAME).

NOTE 1

For the purposes of this document, the term “% ( m/m)” is used to represent the mass fraction ( µ) of the material.

NOTE 2

The method can also be used for the determination of concentrations outside the given limits. The precision statement, however, is only valid for the concentration range given in the scope.

NOTE 3

The method described in the document was tested with FAME derived from soybean oil and beef tallow. FAME derived from other feedstock, in particular aged oils, may behave different due to the different nature of sulfur compounds.




Standard NumberBS ISO 20424:2019
TitleFatty acid methyl esters (FAME). Determination of sulfur content. Inductively coupled plasma optical emission spectrometry (ICP-OES) method
StatusCurrent, Under review
Publication Date19 November 2019
Normative References(Required to achieve compliance to this standard)ISO 12185, ISO 3171, ISO 3170
Informative References(Provided for Information)ISO 20846, ISO 661, ASTM D5453, ISO 3104, ISO 4259
International RelationshipsISO 20424:2019
Draft Superseded By18/30319537 DC
DescriptorsEsters (carboxylic), Fatty acids, Emission spectrometry, Sulfur, Determination of content
ICS75.160.40
Title in FrenchEsters méthyliques d'acides gras. Détermination de la teneur en soufre. Méthode par spectroscopie d’émission optique par plasma à couplage inductif (ICP-OES)
CommitteePTI/13
ISBN978 0 580 89426 8
PublisherBSI
FormatA4
DeliveryYes
Pages18
File Size1.149 MB
Price£130.00


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