Results 191 to 200 of about 488,156 (285)

Gas Chromatography-Mass Spectrometry Analysis of Volatile Organic Compounds from Three Endemic Iris Taxa: Headspace Solid-Phase Microextraction vs. Hydrodistillation. [PDF]

Molecules
Friščić M, Maleš Ž, Maleš I, Duka I, Radonić A, Mitić B, Hruševar D, Jurić S, Jerković I.   +8 more
europepmc   +1 more source

[Determination of trace polychlorinated biphenyls in environmental water samples by solid-phase microextraction-gas chromatography-tandem mass spectrometry using carbon nanotube composite microspheres materials]. [PDF]

Se Pu
Song XL, Zhu SQ, Wu YX, Zhong LY, Liu YQ.   +4 more
europepmc   +1 more source

Evaluation of deep eutectic solvents in the synthesis of molecularly imprinted fibers for the solid-phase microextraction of triazines in soil samples. [PDF]

Anal Bioanal Chem
Monnier A, Díaz-Álvarez M, Turiel E, Martín-Esteban A.   +3 more
europepmc   +1 more source

Headspace Solid-Phase Microextraction and Gas Chromatography-Mass Spectrometry Combined with Sensory Evaluation for the Analysis of Volatile Aromatic Compounds in Apricot (Prunus armeniaca L.) Germplasm Resources Cultivated in Xinjiang, China. [PDF]

Foods
Zeng X, Zhang S, Geng W, Jin J, Liao K, Tang Z, Wang S, Zhou W.   +7 more
europepmc   +1 more source

Volatile Compounds for Discrimination between Beef, Pork, and Their Admixture Using Solid-Phase-Microextraction-Gas Chromatography-Mass Spectrometry (SPME-GC-MS) and Chemometrics Analysis. [PDF]

Food Sci Anim Resour
Ahamed Z, Seo JK, Eom JU, Yang HS.
europepmc   +1 more source

Erratum: Rapid Identification of Carbapenemase-Producing Klebsiella Pneumoniae Using Headspace Solid-Phase Microextraction Combined with Gas Chromatography-Mass Spectrometry [Corrigendum]. [PDF]

Infect Drug Resist
europepmc   +1 more source

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Dispersive solid phase microextraction

TrAC Trends in Analytical Chemistry, 2019
Abstract Dispersive solid phase microextraction (DSPME) as a prepossessing solid phase microextraction (SPME) technique has been recently considered for the extraction, clean up, and preconcentration of different analytes in real samples. In this review, the advantages and disadvantages of DSPME against SPME are compared based on the practical ...
Mahdi Ghorbani, Mohsen Aghamohammadhassan, Mahmoud Chamsaz, Hossien Akhlaghi, Toktam Pedramrad   +4 more
openaire   +2 more sources

Onsite Identification and Spatial Distribution of Air Pollutants Using a Drone-Based Solid-Phase Microextraction Array Coupled with Portable Gas Chromatography-Mass Spectrometry via Continuous-Airflow Sampling.

Environmental Science and Technology, 2022
Hazardous air pollutants can be unintentionally and intentionally released in many cases, such as industrial emissions, accidental events, and pesticide application. Under such events, the onsite operation is highly dependent on the molecular composition
Weini Chen, Yingtong Zou, Wenzheng Mo, Dandan Di, Bin Wang, Manman Wu, Zhengxu Huang, Bin Hu   +7 more
semanticscholar   +1 more source

Cellulose-based nanocomposite for ultrasonic assisted dispersive solid phase microextraction of triazole fungicides from water, fruits, and vegetables samples.

Food Chemistry, 2022
Herein, an ultrasound-assisted dispersive solid phase microextraction (UA-DSPME) approach has been described for trace level analysis of triazole fungicides in real samples.
Zolfaghar Aladaghlo, Siamak Javanbakht, Ali Sahragard, Ali Reza Fakhari, A. Shaabani   +4 more
semanticscholar   +1 more source