SN/T 3814-2014 Determination of short chain chlorcosane in rubber and plastic products - Gas chromatography - Tandem mass spectrometry (English Version)
SN/T 3814-2014 Determination of short chain chloroparaffin in rubber and plastic products - Gas chromatography tandem mass spectrometry (GC-MS/MS) method
1 Scope
This standard specifies the gas chromatography tandem mass spectrometry (GC-MS/MS) method for determination of short chain chloroparaffin (C10-C13, containing 55.5% chlorine) in rubber and plastic products.
This standard is applicable to the detection of short chain chloroparaffin (C10-C13, containing 55.5% chlorine) in rubber and plastic products using gas chromatography tandem mass spectrometry (GC-MS/MS) method.
2 Method summary
The specimen is subjected to ultrasonic extraction, and the extraction liquid is purified by silica gel solid-phase extraction column, concentrated, diluted to constant volumes, determined using gas chromatography-tandem mass spectrometer, and then quantified by external standard method.
3 Reagents and materials
Unless otherwise specified, all reagents used are chromatographically pure.
3.1 n-hexane.
3.2 Acetone.
3.3 Dichloromethane.
3.4 Standard short chain chloroparaffin (C10-C13, containing 55.5% chlorine), 100μg/mL.
3.5 Extraction solvent, n-hexane+acetone (1+1).
3.6 Elution solvent: n-hexane + dichloromethane (1+2).
3.7 Short-chain chloroparaffin (C10-C13, containing 55.5% chlorine) standard working
Foreword i
1 Scope
2 Method summary
3 Reagents and materials
4 Apparatus
5 Specimen
6 Analytical steps
7 Calculation of results
8 Lower determination limit, recovery rate and precision
Annex A (Informative) Chromatogram of standard
SN/T 3814-2014 Determination of short chain chlorcosane in rubber and plastic products - Gas chromatography - Tandem mass spectrometry (English Version)
Standard No.
SN/T 3814-2014
Status
valid
Language
English
File Format
PDF
Word Count
4500 words
Price(USD)
264.0
Implemented on
2014-8-1
Delivery
via email in 1 business day
Detail of SN/T 3814-2014
Standard No.
SN/T 3814-2014
English Name
Determination of short chain chlorcosane in rubber and plastic products - Gas chromatography - Tandem mass spectrometry
Chinese Name
橡胶和塑料制品中短链氯化石蜡的测定 气相色谱-串联质谱法
Chinese Classification
Professional Classification
SN
ICS Classification
Issued by
AQSIQ
Issued on
2014-1-13
Implemented on
2014-8-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
4500 words
Price(USD)
264.0
Keywords
SN/T 3814-2014, SN 3814-2014, SNT 3814-2014, SN/T3814-2014, SN/T 3814, SN/T3814, SN3814-2014, SN 3814, SN3814, SNT3814-2014, SNT 3814, SNT3814
Introduction of SN/T 3814-2014
SN/T 3814-2014 Determination of short chain chloroparaffin in rubber and plastic products - Gas chromatography tandem mass spectrometry (GC-MS/MS) method
1 Scope
This standard specifies the gas chromatography tandem mass spectrometry (GC-MS/MS) method for determination of short chain chloroparaffin (C10-C13, containing 55.5% chlorine) in rubber and plastic products.
This standard is applicable to the detection of short chain chloroparaffin (C10-C13, containing 55.5% chlorine) in rubber and plastic products using gas chromatography tandem mass spectrometry (GC-MS/MS) method.
2 Method summary
The specimen is subjected to ultrasonic extraction, and the extraction liquid is purified by silica gel solid-phase extraction column, concentrated, diluted to constant volumes, determined using gas chromatography-tandem mass spectrometer, and then quantified by external standard method.
3 Reagents and materials
Unless otherwise specified, all reagents used are chromatographically pure.
3.1 n-hexane.
3.2 Acetone.
3.3 Dichloromethane.
3.4 Standard short chain chloroparaffin (C10-C13, containing 55.5% chlorine), 100μg/mL.
3.5 Extraction solvent, n-hexane+acetone (1+1).
3.6 Elution solvent: n-hexane + dichloromethane (1+2).
3.7 Short-chain chloroparaffin (C10-C13, containing 55.5% chlorine) standard working
Contents of SN/T 3814-2014
Foreword i
1 Scope
2 Method summary
3 Reagents and materials
4 Apparatus
5 Specimen
6 Analytical steps
7 Calculation of results
8 Lower determination limit, recovery rate and precision
Annex A (Informative) Chromatogram of standard
