Results 151 to 160 of about 7,149,709 (340)

Determination of trace level microcystins in water using solid-phase extraction and high performance liquid chromatography

, 2001
This paper presents a method for trace level analysis of microcystins in water using solid-phase extraction and high performance liquid chromatography.
Xu, XQ, Zhang, WH, Xu, XQ, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China   +2 more
core  

Aerogel Pore-Confined High-Loading MOF-199 for Micro-Solid-Phase Extraction of Methorphan Enantiomer in Biological Samples. [PDF]

J Sep Sci
Huang S, Zhang S, Yao H, Huang Z, Zhang D, Pan Y, Lü T, Zhao H.   +7 more
europepmc   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

Advanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba, Sang‐Hyeok Lee, Christina Gasper, Martina Freund, Sandra Korte‐Kerzel, Ulrich Kerzel   +5 more
wiley   +1 more source

Magnetic montmorillonite functionalized with UiO-66 metal-organic framework as a hierarchical adsorbent for magnetic solid-phase extraction of polycyclic aromatic hydrocarbons. [PDF]

RSC Adv
Hosseininia M, Amiri A, Mirzaei M.
europepmc   +1 more source

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

Advanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares, Nadège Bouchonneau, Christian Jochum, Donald Radford   +3 more
wiley   +1 more source

Magnetic porous reduced graphene oxide-based dispersive solid phase extraction for triclosan quantification in water. [PDF]

iScience
Dong L, Han B, Jin M, Zhao Y.
europepmc   +1 more source

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

Advanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich, Lenka Kunčická, Pavel Czernek, Zifan Wang   +3 more
wiley   +1 more source

Quercetin molecularly imprinted polymers: Preparation, recognition characteristics and properties as sorbent for solid-phase extraction

, 2009
Molecular imprinted polymers (MIPs) were prepared through thermal polymerization by using quercetin as the template molecule, acrylamide (AA) as the functional monomer and ethylene glycol dimethacrylate (EDMA) as the cross-linker in the porogen of ...
Chen, Lingxin, Li, Jinhua, Wang, Jiangtao, Song, Xingliang   +3 more
core  

Novel Strongly Basic Molecularly Imprinted Solid-Phase Extraction Sorbent for Simultaneous Determination of Catecholamines and Their Metabolites in Urine. [PDF]

J Sep Sci
Šilaks A, Podjava A, Bernāte L, Grebnevs V, Maciej A.   +4 more
europepmc   +1 more source

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

Advanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier, Moritz Blum, Luana Caron, Alisa Chirkova, Philipp Cimiano, Basil Ell, Inga Ennen, Michael Feige, Maik Gaerner, Thomas Hilbig, Andreas Hütten, Günter Reiss, Tapas Samanta, Sonja Schöning, Christian Schröder, Lennart Schwan, Chris Taake, Martin Wortmann   +17 more
wiley   +1 more source