packaging
pk of 1
Quality Level
greener alternative product characteristics
Waste Prevention
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
technique(s)
solid phase microextraction (SPME): suitable
compatibility
for use with Manual Sampling
greener alternative category
General description
用于手动进样的纤维支架
可调节的深度指导可对用于进样的纤维进行定位并正确放置在GC注射口的加热区域。纤维可在暴露的位置进行锁定。
用于自动化进样或HPLC分析的纤维支架
可结合Varian 8100/8200 AutoSampler 或我们的SPME/HPLC接口使用该纤维支架。一款SPME升级试剂盒对于使用Varian AutoSampler进行操作是必需的-联系Varian仪器部门获取关于系统要求的更多信息。
用于CTC CombiPAL/CombiPAL-xt及Gerstel MPS2的纤维支架
Application
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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.
SPME enables rapid, sensitive GC/MS analysis of residual solvents in hemp extract, ensuring accuracy and efficiency.
SPME offers efficient sample preparation for analyzing terpene/terpenoid profiles in plant essential oils using automation.
商品
Analysis of Tetrahydrocannabinol (THC) and Carboxytetrahydrocannabinol (THCCOOH) in Surface Waters by SPME and GC/MS
A throughput HS-SPME-GC-MS method to analyze volatile compounds in Perilla leaves at low extraction temperatures using four different SPME fibers.
The work describes the development of an HS-SPME-GC-MS method to determine 2-chloroethanol as a marker of fumigant ethylene oxide in different kinds of sesame seed samples.
相关内容
固相微萃取(SPME)是一种无溶剂样品制备技术,利用涂层纤维头从样品中提取目标分析物,以便进行后续GC或HPLC分析。