GB/T 39107-2020 in English

VALID

Determination of volatile organic compounds content for consumer products—Static headspace sampling method

Issued on:2020-10-21
Implemented on:2020-10-21
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $200.00
$194.00

Standard No:	GB/T 39107-2020
Document status:	VALID
Title in English:	Determination of volatile organic compounds content for consumer products—Static headspace sampling method
Title in Chinese:	消费品中可挥发性有机物含量的测定静态顶空进样法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2020-10-21
Implemented on:	2020-10-21
ICS Classification:	97.200-Equipment for entertainment
Chinese Classification:	Y57-Toys
Professional Classification:	GB-National Standard
Related Keywords:	static headspace static headspace sampler headspace bottle volume volatile organic compounds content internal standard method
Related Topics:	Organic content headspace Volatile Organic Compounds Headspace sampling Headspace sampling and headspace sampling Organic content Organic matter content standard Determination of volatile organic compounds (vocs) in packaging materials by static headspace-gas chromatography Volatile Organic Compound Content organic matter content Headspace sampling Determination of organic content Volatile Organic Compound Content What are the volatile organic compounds in water Determination of Volatile Organic Compound Content Volatile Organic Compounds Headspace peak one Injection method How much headspace injection Headspace peak staticheadspaceautomatic headspace method Headspace vs. non-headspace sampling Determination of water content in organic matter Headspace sampling method headspace method static headspace method Digestion of organic and inorganic samples General use for headspace sampling General headspace sampling VOC air quality static headspace static headspace method Sampling of Volatile Organic Compounds in Water headspace sampling Determination method of total volatile organic compounds Total Volatile Organic Compound Measurement Volatile Organic Compound Content Air Volatile Content Sample volatility Sample Total Volatility Headspace + sample Headspace peak Content sample cell Organic Sample Digester Import headspace Sample organic matter headspace sample position Headspace sample Headspace sampling method headspace sampling headspace sampling method 65 kinds of volatile organic compounds Volatile Drugs Semi-Automated Headspace Sampling liquid headspace sampling organic matter in the sample Organic sampling system Method for Determination of Organic Matter Content Headspace sampling+ Volatile Organic Compound Sampling Headspace Probe Volatile Organic Compound Sampler Organic Direct Injection Headspace Semivolatile Organic Compounds Headspace+ icp organic samples Determination of Volatile Organic Compound Content Static headspace volatilization and semi-volatility headspace method Empty injection method Headspace + Peak Volatile Organic Compounds Determination Method Basis 56 kinds of volatile organic compounds in the atmosphere Organic Volatile Compounds in Food non-headspace sampling Headspace sampling with Determination of content by headspace sampling Zero headspace volatility Headspace Sampler Sampler sample contains water GBT39107 GB/T 39107-2020 Headspace quantification Volatile organic content Volatile Organic Compounds in Consumer Products Headspace Sampler Installation Headspace sampler gas circuit diagram Volatile injection port Organic injection torch Split injection of organophosphorus What are the methods for measuring soluble inorganic carbon content? Headspace sampling method validation Headspace sampler cleaning method Water Volatile Organic Compound Sampling Methods Method for determination of organic carbon in plant samples Headspace Sampler Calibration Headspace Sampler Acceptance Determination method for photoionic volatile organic compounds Headspace sampling method rules What are the methods for measuring total volatile organic compounds? Volatile organic compound determination method Headspace Quantification Method gbt39107 Methods for quantitatively measuring organic matter content

《GB/T 39107-2020消费品中可挥发性有机物含量的测定静态顶空进样法》由TC508（全国消费品安全标准化技术委员会）归口，主管部门为国家标准化管理委员会。

Introduction

Analysis of the core content of the standard

Test substances	Detection limit (mg/kg)	Quantification limit (mg/kg)	Retention time (min)
Dichloromethane	1.0	2.0	8.94(GC-MS)/10.30(GC-FID)
Benzene	1.0	2.0	13.35(GC-MS)/14.09(GC-FID)

Key technical requirements

Instrument configuration:It needs to be equipped with static headspace sampler, gas chromatograph (with FID detector or MS detector), headspace bottle volume 20mL, sample volume 0.02g±0.002g.

Method validation:The spike recovery rate needs to be controlled between 80.4%-118.4%, and the relative standard deviation (RSD) ≤20%.

Implementation recommendations

Pay attention to sealing during sample pretreatment to prevent VOCs from volatilizing
It is recommended to use the internal standard method (toluene-d8) for quantitative analysis
For co-eluting components such as o-/p-xylene, it is necessary to distinguish them by mass spectrometry characteristic ions

Background of standard evolution

This standard replaces the original industry method. The main improvements include: ①Adding new VOCs detection indicators such as isophorone; ②Optimizing the heating program (initial 40℃ for 2min, final 230℃); ③Clarifying the mass spectrometry parameters of the SIM scanning mode.

More samples: JJG 21-2008 QC/T 942-2021 YD/T 3934-2021

Sample only — not a preview of GB/T 39107-2020

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