product name
智能固相微萃取纤维组件,二乙烯基苯/羧基/聚二甲基硅氧烷 (DVB/CAR/PDMS), for use with PAL 3, Series II Smart autosampler, needle size 23 ga
物料
StableFlex fiber
gray hub
针尺寸
23 ga
包装
pkg of 1 ea
环保替代产品特性
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)
技术
solid phase microextraction (SPME): suitable
光纤长度
1 cm
基质活性基团
DVB/CAR/PDMS coating
相容性
(for flavors (volatiles and semivolatiles C3 - 20), or trace compound analysis (MW 40-275))
for use with PAL 3, Series II Smart autosampler
环保替代产品分类
, Aligned
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一般描述
商品
在PAL自动进样器系统中使用各种Supelco® SPME萃取头实现更智能的采样
Use the full range of Supelco® SPME fibers with your PAL autosampler system so you can sample smarter
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.
相关内容
气相色谱分析(GC)是分离和分析混合物中挥发性和半挥发性化合物的常用分析技术。这一技术凭借出色的分辨能力及速率和灵敏度,成为常用的分析技术。GC在环境、石油、化工、食品和饮料以及制药等众多行业中广泛使用。
Gas chromatography separates volatile compounds in the gas phase, applied in various industries for quality control.
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