推薦產品
材料
fused silica fiber
plain white hub
針尺寸
24 ga
包裝
pack 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
85 μm (PA)
技術
solid phase microextraction (SPME): suitable
纖維長度
1 cm
基質活性組
PA coating
應用
food and beverages
相容性
for analyte group polar semivolatiles (MW 80-300)
for use with autosampler
環保替代類別
, Aligned
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相關類別
一般說明
固相微萃取 (SPME) 技术可用于 GC/MS 分析。它有助于简化和加快样品制备。它还减少了萃取所需的溶剂。聚丙烯酸酯用作杀虫剂提取的固定相。
我们竭诚为您带来绿色替代产品，以符合绿色化学12项原则的一项或多项要求。本品为固相微萃取(SPME)技术产品。SPME是一种绿色的样品制备技术，包括采用无溶剂萃取技术、SPME纤维萃取头可重新利用、产生的废弃物极少，符合“废物预防”和“安全的溶剂和助剂”原则。点击 此处 以获取更多信息。
應用
SPME 纤维组件可用于在 SPME 取样期间刺穿隔膜。
法律資訊
Varian is a registered trademark of Varian Medical Systems, Inc.
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Two methods for the analysis of ten organophosphorus insecticides in natural waters using solid phase extraction disks containing C18 and SDB and solid phase microextraction fibers containing polyacrylate (PA) are developed. Bromophos ethyl, bromophos methyl, dichlofenthion, ethion, fenamiphos, fenitrothion, fenthion
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Journal of chromatography. A, 1012(2), 111-118 (2003-10-03)
Microwave-assisted extraction coupled to headspace solid-phase microextraction was studied and applied for one-step in-situ sample preparation prior to analysis of chlorophenols (CPs) in soil samples. The CPs in soil sample were extracted into the aqueous solution and then directly onto
Céline Weyermann et al.
Forensic science international, 186(1-3), 29-35 (2009-02-17)
Determining the time since discharge of spent cartridges found on a crime scene may be very useful in firearm investigations. The potential of small calibre munitions was barely studied in the past and this work did therefore focus on that
Lihua Yang et al.
Journal of chromatography. A, 1104(1-2), 23-32 (2005-12-27)
Based on solid-phase microextraction (SPME) and on-fiber silylation, a method for simultaneous determinations of exogenous endocrine disrupting chemicals (EDCs) and endogenous steroid hormones in environmental aqueous and biological samples by gas chromatography-mass spectrometry (GC-MS) was developed. The selected target compounds
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相關內容
A demonstration of the use of innovative BioSPME fibers for the selective extraction of drugs and polar metbolites from biological matrices.
Chromatograms
suitable for GC, application for SPMEsuitable for GC, application for SPME我們的科學家團隊在所有研究領域都有豐富的經驗，包括生命科學、材料科學、化學合成、色譜、分析等.
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