Results 191 to 200 of about 334,028 (308)

Gas Chromatography of Cheese Volatiles

open access: bronze, 1964
Manfred Kröger, Stuart Patton
openalex   +1 more source

Harnessing the Potential of Dip‐Pen Nanolithography to Pattern Meta‐Chemical Surfaces with Glutathione Inks: An Electrochemical Sensor for Pb(II) and Hg(II)

open access: yesAdvanced Materials Interfaces, EarlyView.
Meta‐chemical surfaces for portable electrochemical sensors are developed using the DPN method. Sensitivity is influenced by the exposed surface, pattern pitch, and binding strength between the ligand and cations. Therefore, it can be regulated by altering these parameters, which is a significant result in the heavy‐metal sensor field.
Zorik Shamish   +6 more
wiley   +1 more source

Comparative Study of Bulk and Nanoscale BiVO4 Photoanodes in Photoelectrochemical Oxidation Reactions

open access: yesAdvanced Materials Interfaces, EarlyView.
Nanoscale and bulk BiVO4 photoelectrodes are fabricated on SnO2‐based substrates via spin coating from the same precursor solution. Their photoelectrochemical behavior toward glycerol and sulfite oxidation is compared. Nanoscale BiVO4 shows higher photocurrents, attributed to improved charge transport and transfer revealed by impedance analysis ...
Seul‐Yi Lee   +6 more
wiley   +1 more source

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

open access: yesPract Lab Med
Dugheri S   +12 more
europepmc   +1 more source

Studies on Medicinal Preparations by Gas Chromatography. I

open access: bronze, 1963
Sadao Iguchi   +2 more
openalex   +2 more sources

Droplet‐Based Synthesis of Nanogels for Controlled Drug Delivery via Two Photon Polymerization‐3D Printed Microfluidic Device

open access: yesAdvanced Materials Technologies, EarlyView.
A miniaturized microfluidic device is 3D printed via two‐photon polymerization and used for the droplet‐based microfluidic synthesis of nanogels for controlled drug delivery purposes. Tuning the fluid flow parameters, the microfluidic system enables the modulation of nanogel size and properties, preserving an extremely low polydispersity, beyond the ...
Vladimir Matining   +8 more
wiley   +1 more source

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