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Merck
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57341-U

Supelco

SPME Fiber Assembly

greener alternative

PDMS, for use with autosampler, Nitinol-core (NIT), 23 ga, 100 μm (PDMS)

别名:

PDMS SPME纤维头组件

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About This Item

分類程式碼代碼:
41115854
NACRES:
NB.21

产品名称

SPME 纤维组件聚二甲基硅氧烷 (PDMS), df 100 μm(PDMS, for use with autosampler, needle size 23 ga

材料

fused silica fiber
plain red hub

品質等級

100

針尺寸

23 ga

包裝

pkg of 3 ×  ea

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

100 μm (PDMS)

技術

solid phase microextraction (SPME): suitable

纖維長度

1 cm

基質活性組

PDMS coating

應用

food and beverages

相容性

for analyte group volatiles (MW 80-500)
for use with autosampler

環保替代類別

Aligned,

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一般說明

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

挥发性物质

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Elvira M Gaspar et al.
Journal of chromatography. A, 1216(14), 2749-2756 (2008-11-28)
The gas chromatographic profiles of exhaled air from lung cancer patients have been investigated. The breath from healthy volunteers, smokers and non-smokers, and lung cancer patients without treatment and under radio and/or chemotherapy, was collected using Tedlar bags. Different profiles
Belinda Vallejo-Cordoba et al.
Journal of agricultural and food chemistry, 52(18), 5567-5571 (2004-09-18)
Solid phase microextraction (SPME) and gas chromatography were used for tequila volatile characterization and ethyl ester quantitation. Several factors determined the differences in tequila volatile profiles obtained by the SPME technique, namely, sampling mode, fiber coating, and fiber exposure time.
Hans-Georg Schmarr et al.
Journal of chromatography. A, 1226, 96-102 (2011-11-08)
This work describes the development of a trace level (<1 ngL(-1)) analysis of haloanisoles in complex wine matrix. The suggested method involves sample preparation based on solid phase extraction, a clean-up to remove acidic compounds, concentration of the haloanisole fraction
David Arroyo et al.
Journal of chromatography. A, 1218(28), 4487-4497 (2011-06-04)
An experimental design optimization is reported of an analytical procedure used in the simultaneous determination of seven non-steroidal anti-inflammatory drugs (NSAIDs) in bovine milk by gas chromatography with mass spectrometry detection (GC-MS). This analytical procedure involves a solid-phase microextraction (SPME)
A Jiménez et al.
Journal of chromatography. A, 1028(2), 321-324 (2004-03-09)
Solid-phase microextraction was used as a technique for headspace sampling of extra virgin olive oil and virgin olive oil samples with different off-flavours. A 100 microm coated polydimethylsiloxane fiber was used to extract volatile aldehydes, the sampling temperature was 45
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实验方案

Headspace SPME-GC/MS Analysis of Terpenes in Hops and Cannabis

Terpenes are present in essential oils derived from plants and often impart characteristic aromas to the plant or its oil. The SPME is a convenient, efficient, and easy to automate sample preparation technology for analyzing the terpene/terpenoid profile of these plant materials.

Cannabis Terpene Analysis by Headspace SPME GC/MS

High-resolution profiling of terpenes and terpenoids to identify fragrance compounds and distinguish hops and cannabis varieties using SPME-GC/MS.

Chromatograms

suitable for GC, application for SPME

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