Hyphenation of single-drop microextraction with laser-induced breakdown spectrometry for trace analysis in liquid samples: a viability study [PDF]
, 2015 In this work, an analytical methodology based on single drop microextraction (SDME) followed by Laser-Induced Breakdown Spectrometry (LIBS) has been tested for trace metal determination in liquid samples.
Aguirre Pastor, Miguel Ángel +3 more
core +2 more sources
Electrokinetic Manipulations Combined With Direct and Ambient Ionization Mass Spectrometry
Mass Spectrometry Reviews, Volume 45, Issue 2, Page 244-259, March/April 2026.ABSTRACT Mass spectrometry (MS) is a powerful analytical technique that typically involves sample preparation and online analytical separation before MS detection. Traditional methods often face bottlenecks in sample preparation and analytical separation, despite the rapid detection capabilities of MS.
Nicholas E. Manicke +2 more
wiley +1 more source
Primary Concentration Measurements of Natural Volatile Organic Compounds in Atmosphere using the Headspace Solid–phase Microextraction Method within the Forest [PDF]
, 2015 Geonwoo Kim +4 more
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Characterization of Volatile Organic Compounds in ‘Rossa di Tropea’ Onion by Means of Headspace Solid-Phase Microextraction Gas Chromatography–Mass Spectrometry (HS/SPME GC–MS) and Sensory Analysis [PDF]
, 2021 Anna Taglienti +3 more
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Rapid, Specific Determination of Iodine and Iodide by Combined Solid-Phase Extraction/Diffuse Reflectance Spectroscopy [PDF]
, 2002 A new, rapid methodology for trace analysis using solid-phase extraction is described. The two-step methodology is based on the concentration of an analyte onto a membrane disk and on the determination by diffuse reflectance spectroscopy of the amount of
Arena, Matteo +2 more
core +1 more source
Mass Spectrometry Reviews, Volume 45, Issue 2, Page 392-428, March/April 2026.ABSTRACT In the 1980s, researchers discovered the remarkable ability of electrospray plumes to effectively ionize gas‐phase molecules via secondary ionization. Around 20 years later—coinciding with the ambient mass spectrometry revolution—secondary electrospray ionization (SESI) and extractive electrospray ionization (EESI) coupled to mass spectrometry
Xin Luo +5 more
wiley +1 more source
Sorbent-Based Microextraction Combined with GC-MS: A Valuable Tool in Bioanalysis
ChemosensorsSample preparation is broadly recognized as the most critical, time-consuming, and error-prone step of a bioanalytical workflow. Over the years, the development of pretreatment methods aimed at the isolation and preconcentration of the target analytes ...
Marianna Ntorkou +1 more
doaj +1 more source
Volatile flavor components in strong-flavor Baijiu detected by different pretreatment methods combined with GC-MS [PDF]
Zhongguo niangzaoThe volatile flavor compounds in strong-flavor (Nongxiangxing) Baijiu were detected and analyzed by four pretreatment methods including solid phase extraction (SPE), liquid-liquid microextraction (LLME), headspace-solid phase microextraction (HS-SPME ...
FENG Ziyun, YANG Kangzhuo, HE Zhanglan, WANG Jianli, ZHENG Jia
doaj +1 more source
Direct Ambient Mass Spectrometry for Food, Beverage, and Agricultural Sample Analysis and Research
Mass Spectrometry Reviews, Volume 45, Issue 2, Page 429-452, March/April 2026.ABSTRACT Ambient and direct mass spectrometry (MS) methods are becoming increasingly used for the rapid analysis of food, beverage and agricultural samples. Novel ionization approaches combined with targeted, or untargeted workflows provide analytical outcomes within a greatly reduced time period compared to traditional separation science coupled with ...
Leigh M. Schmidtke +3 more
wiley +1 more source
Determination of formaldehyde in cosmetic creams using gas chromatography/mass spectrometry analysis and solid‐phase microextraction [PDF]
, 2023 Mozhgan Khoshsokhan Aziz +2 more
openalex +1 more source