技术
gas chromatography (GC): suitable
试验参数
sample/matrix: 0.5 g new residential carpet
thermal desorption tube: Carbotrap® 300 Glass-Fritted Thermal Desorption Tube, 1/4 in O.D. x 3.5 in L
dry purge: 15 min
desorption process: 350 °C with 10 min hold
transfer line/valve temp.: 180 °C
column: SPB®-HAP, 60 m x 0.32 mm I.D., 4 μm (25020-U)
oven: 40 °C (3 min), 12 °C/min to 200 °C (20 min)
detector: MSD
MSD interface: 210 °C
carrier gas: helium
适用性
application for air monitoring
应用
air monitoring
environmental
industrial hygiene
分析说明
Qualitative volatile headspace outgassing of new residential carpet using the ATIS system with analysis by thermal desorption.
法律信息
Carbotrap is a registered trademark of Merck KGaA, Darmstadt, Germany
SPB is a registered trademark of Merck KGaA, Darmstadt, Germany
分析物
说明
Methylene chloride
Acetic acid
Pentanal
Hexanal
Benzaldehyde
6-Methyl-5-hepten-2-one
Octanal
Limonene
2,2-Dimethyl-3-decene
Nonanal
Cyclodecane
Dodecane
Decanal
4-Phenylcyclohexene
Propanoic acid,2-methyl-, 3-hydroxy-2,4,4-trimethylpentyl ester
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