Results 201 to 210 of about 890,337 (369)

Modified solvent system for reversed-phase liquid chromatography/mass spectrometry.

open access: bronze, 1988
Katsutoshi Kamei   +4 more
openalex   +2 more sources

Determination of Bromvalerylurea and Its Metabolites in Biological Samples by Frit-Fast Atom Bombardment Liquid Chromatography-Mass Spectrometry [PDF]

open access: bronze, 1998
Hitoshi Tsuchihashi   +6 more
openalex   +1 more source

Ultrafast Laser Synthesis of Zeolites

open access: yesAdvanced Materials, EarlyView.
The study presents a novel ultrafast laser‐driven synthesis technique for zeolites directly in liquid. Laser pulses create a microscopic reactor that controls reaction kinetics at femto‐ and picosecond timescales. Nonlinear light‐matter interactions drive nucleation and growth, allowing the process to be paused at any stage of self‐assembly.
Sezin Galioglu   +11 more
wiley   +1 more source

Elucidation of peptide metabolism by on-line immunoaffinity liquid chromatography mass spectrometry [PDF]

open access: green, 2000
Kefei Zheng   +4 more
openalex   +2 more sources

Solvothermal Template‐Induced Hierarchical Porosity in Covalent Organic Frameworks: A Pathway to Enhanced Diffusivity

open access: yesAdvanced Materials, EarlyView.
Hierarchically porous covalent organic frameworks (hCOFs) are constructed using a solvothermal template‐induced synthetic strategy. Commercially available zinc oxide nanoparticles are employed as hard template enabling an increase in total pore volume in a series of COFs.
Fabian Heck   +6 more
wiley   +1 more source

Mechanical and Light Activation of Materials for Chemical Production

open access: yesAdvanced Materials, EarlyView.
The actuation of stomata—referring to their opening and closing—is crucial for photosynthesis because it regulates gas exchange and water balance. Here, it is investigated if this life‐like property could enhance the photocatalytic properties of soft materials.
Luka Đorđević   +7 more
wiley   +1 more source

Determination of Oxazepam Glucuronide in Human Urine by Liquid Chromatography/APCI-Mass Spectrometry.

open access: bronze, 1992
Michiaki Tatsuno   +6 more
openalex   +2 more sources

Oligonucleotide analysis by hydrophilic interaction liquid chromatography-mass spectrometry in the absence of ion-pair reagents.

open access: yesJournal of Chromatography A, 2019
Peter A. Lobue   +3 more
semanticscholar   +1 more source

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