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SPME 纤维组件二乙烯基苯/羧基/聚二甲基硅氧烷 (DVB/CAR/PDMS), needle size 24 ga, StableFlex, for use with autosampler
材料
StableFlex fiber
plain gray hub
針尺寸
24 ga
包裝
pk of 3
環保替代產品特色
Waste Prevention
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
df
30 μm (CAR/PDMS layer)
50 μm (DVB layer)
技術
solid phase microextraction (SPME): suitable
纖維長度
1 cm
基質
Carboxen® carbon molecular sieve
基質活性組
DVB/CAR/PDMS coating
應用
food and beverages
相容性
for analyte group flavors (volatiles and semivolatiles, C3-20) (MW 40-275)
for use with autosampler
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实验方案
High performance, reliability, and reproducibility of HS-SPME in combination with GC/MS for the determination of VOCs in water was proven in an interlaboratory trial. The new ISO 17943 using HS-SPME is an improvement on existing official methods for this determination in terms of sensitivity and selectivity.
Chromatograms
application for SPME, suitable for GC我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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