Results 171 to 180 of about 191,958 (259)

Automated thermal desorption-gas chromatography/mass spectrometry for screening of hazardous chemicals in cotton and cotton blend garments-analytical challenges. [PDF]

Anal Bioanal Chem
Åström T, Östman C, Sadiktsis I, Ruiz-Caldas MX, Nilsson U.   +4 more
europepmc   +1 more source

Molecular Nanosolids Generation by Vapor Jet Desublimation

Advanced Materials, EarlyView.
A single‐step, solvent‐free approach to fabricate nanoparticles of small organic molecules is demonstrated, using a nitrogen‐propelled vapor jet, enabling tunable particle morphology and crystallinity. Pharmaceutical, flavoring, dyeing and electronics‐relevant molecules are used, demonstrating process generalizability.
Chao Huang, Eva Katharine Pontrelli, Jae Wan Lee, Binyu Wang, Ganlin Chen, Tatiane Cogo Machado, Hemanth Maddali, Benjamin De Chazal, Anish Tuteja, Ronald G. Larson, Naír Rodríguez‐Hornedo, Max Shtein   +11 more
wiley   +1 more source

Gas chromatography-mass spectrometry and Fourier-transform infrared spectroscopy coupled to chemometrics for metabolome analysis of different milk types in the light of green analytical chemistry. [PDF]

PeerJ
Farag MA, Eid SM, El-Shamy S.
europepmc   +1 more source

Application of selected-ion monitoring gas chromatography/mass spectrometry to the analysis of molecular species of 1,2-diacylglycerophospholipids of bonito white muscle.

, 1989
Toshiaki Ohshima, Shun Wada, Chiaki Koizumi   +2 more
openalex   +2 more sources

Revealing How Acid Sites Enhance the Electrocatalytic Glycerol Oxidation Performance on Pt Loaded Zeolite‐Carbon Composite Materials

Advanced Materials, EarlyView.
In the work reported herein, the catalytic effects of acid sites on electrocatalytic glycerol oxidation reaction are investigated by using a novel catalytic material system that integrates Pt metal sites with acidic Al sites. Abstract The catalytic role and function of acid sites in solid acid catalysts, such as zeolites, are well understood in the ...
Ju Ye Kim, Sunjae No, Jinwoo Hwang, Mi Yoo, Hakju Lee, Youngbi Kim, Youngmin Kim, Yong Tae Kim, Jeong‐Chul Kim, Jeong Woo Han, Kyoungsoo Kim, Hyung Ju Kim   +11 more
wiley   +1 more source

Breath fingerprint of colorectal cancer patients by gas chromatography-mass spectrometry analysis preparatory to e-nose analyses. [PDF]

Pract Lab Med
Dugheri S, Rapi I, Cappelli G, Fanfani N, Squillaci D, De Sio S, Mallardi B, Mantellini P, Staderini F, Traversini V, Baldassarre A, Cianchi F, Mucci N.   +12 more
europepmc   +1 more source

Challenges of II‐VI and III‐V Blue Quantum Dot Light‐Emitting Diodes

Advanced Materials, EarlyView.
Blue‐emitting electroluminescent quantum dot light‐emitting diodes (QD‐LEDs) face critical challenges that limit their practical application, including short operational lifetimes, low color purity, broad spectral linewidths, and unpredictable transient effects like blinking and positive aging.
Shaun Tan, Jonah R. Horowitz, Oliver J. Tye, Moungi G. Bawendi   +3 more
wiley   +1 more source

Assessing the Efficacy of Pyrolysis-Gas Chromatography-Mass Spectrometry for Nanoplastic and Microplastic Analysis in Human Blood. [PDF]

Environ Sci Technol
Rauert C, Charlton N, Bagley A, Dunlop SA, Symeonides C, Thomas KV.   +5 more
europepmc   +1 more source

Determination of Free and Conjugated 16α-hydroxyestrone (16α-OH E<SUB>1</SUB>) in Serum by Mass Fragmentography Using Gas Chromatography Mass Spectrometry

, 1984
Toshio Akiyama, M. Hashino, Eiichi KAWAMURA, T Kosaki, T Yanaihara, Tetsuya Nakayama, Hiromu Mori   +6 more
openalex   +2 more sources

Engineering Aging: Approaches to Model and Deconstruct Biological Complexity

Advanced Materials, EarlyView.
The macro‐experiences of aging are the result of an accumulation of micro‐changes that occur over time. Abstract The disparity between the global increase in life expectancy and the steady decline in health outcomes with age has been a major driver for developing new ways to research aging.
Habib Joukhdar, Sunny Shinchen Lee, Thomas R. Cox, Yu Suk Choi, Steven G. Wise, Jennifer L. Young, Giselle C. Yeo, Khoon S. Lim   +7 more
wiley   +1 more source