57304
聚丙烯酸酯 (PA) 固相微萃取萃取头
85 μm Polyacrylate, Fused Silica (1 cm), needle size 24 ga, Manual Holder, pk of 3, white hub
别名:
85μm 聚丙烯酸酯 (PA) 手动固相微萃取萃取头，3 支/盒
material
fused silica fiber, white hub
needle size
24 ga
packaging
pack of 3, pk of 3
greener alternative product characteristics
Waste Prevention
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
df
85 μm (PA)
technique(s)
solid phase microextraction (SPME): suitable
fiber L
1 cm
matrix active group
PA coating
application(s)
food and beverages
compatibility
Manual Holder, for analyte group polar semivolatiles (MW 80-300)
greener alternative category
, Aligned
Quality Level
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General description
固相微萃取技术可用于 GC/MS 分析。它有助于简化和加快样品制备。它还降低了萃取的溶剂需求。聚丙烯酸酯用作提取杀虫剂的固定相。
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。
Application
SPME 纤维组装聚丙烯酸酯（PA）用于人工取样，用于水样中杀虫剂的 SPME，垃圾填埋场渗滤液中的氯酚，顶空浸泡提取和游离脂肪酸的提取。
R N Pereira et al.
Journal of dairy science, 91(8), 2925-2937 (2008-07-25)
The disruption of the milk fat globule membrane can lead to an excessive accumulation of free fatty acids in milk, which is frequently associated with the appearance of rancid flavors. Solid-phase microextraction and gas chromatography techniques have been shown to
Eranda Wanigasekara et al.
Analytical and bioanalytical chemistry, 396(1), 511-524 (2009-11-20)
Four new ionic liquids (IL) were prepared and bonded onto 5-microm silica particles for use as adsorbent in solid-phase microextraction (SPME). Two ILs contained styrene units that allowed for polymerization and higher carbon content of the bonded silica particles. Two
D Lambropoulou et al.
Fresenius' journal of analytical chemistry, 368(6), 616-623 (2001-03-07)
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
Solid phase microextraction sampling and gas chromatography/mass spectrometry for field detection of the chemical warfare agent O-ethyl S-(2-diisopropylaminoethyl) methylphosphonothiolate (VX).
Hook, Gary L., et al.
Journal of Separation Science, 26, 1091-1096 (2003)
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
商品
Learn more about Biodiesel as a renewable, alternative diesel fuel produced from vegetable oils, animal fats, or recycled restaurant grease.
实验方案
GC Analysis of Methanol Impurity in Biodiesel on Equity®-1 after SPME using 85 µm Polyacrylate Fiber
GC Analysis of Methanol Impurity in Biodiesel on Equity®-1 after SPME using 85 µm Polyacrylate Fiber
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