Results 161 to 170 of about 128,340 (290)

Desorptions Electrospray Ionization [PDF]

, 2019
openaire   +1 more source

Visualization of Gaseous Ammonia Using an Ionic Liquid‐Based pH‐Responsive Dye

Analysis &Sensing, EarlyView.
An ionic liquid composed of bromocresol purple ([P66614]2[BCP]) is synthesized via an ion‐exchange reaction. The color of [P66,614]2[BCP] changes from yellow to blue after exposure to gaseous NH3. The color change in the [P66614]2[BCP] thin film serves as a visual indicator of pork and salmon decomposition.
Naoya Adachi, Akira Shimodake, Misaki Kubota, Yuya Terai   +3 more
wiley   +1 more source

Antibody-Drug Conjugate Stability Probed by Variable-Temperature Electrospray Ionization Mass Spectrometry. [PDF]

J Am Soc Mass Spectrom
Fiala J, Schuster D, Heck AJR.
europepmc   +1 more source

Rapid Discrimination of Amino Acid Drinks Using Microscopic Fourier-Transform Infrared Spectroscopy and Electrospray Ionization Mass Spectrometry

, 2008
Shoji Kurata, Keiko Ichikawa
openalex   +2 more sources

Electromembrane Extraction for Multiclass Pesticide Assessment in Soil Matrices: Sustainable Analytical Insights

Analysis &Sensing, EarlyView.
The U‐shaped electromembrane extraction with liquid chromatography‐mass spectrometry enables rapid multiclass pesticide screening in soil. The 15 min, low‐solvent workflow achieves high recoveries and robust linearity, while AGREEprep and GAPI assessments highlight a greener profile compared to literature reports, which represents a smart strategy for ...
Rafael O. Martins, Gabriela G. Souza, Anne Varenne, Fanny d’Orlyé, Livia F. Sgobbi, Pedro V. V. Romanholo, Maria E. C. Queiroz, Bruno J. G. Silva, Virginia Damin, Andréa R. Chaves   +9 more
wiley   +1 more source

Critical Role of Voltage Application Points in "Analog" and "Digital" Electrospray Ionization Mass Spectrometry. [PDF]

J Am Soc Mass Spectrom
Hung MM, Elpa DP, Ochirov O, Urban PL.
europepmc   +1 more source

Structural determination by electrospray ionization tandem mass spectrometry (ESI-MS/MS) of glucosylceramides in the distillate of potato shochu, the traditional Japanese liquor produced from sweet potato.

, 2014
Kazutaka Sawada, Eriko Nakahata, Keisuke Tsuge, Miyo Hirata, Kazunori Takamine, Koji Nagao, Hiroshi Kitagaki   +6 more
openalex   +2 more sources

Radium Speciation in Simulated Digestive Biofluids: Insights from Electrospray Ionization Mass Spectrometry and Thermodynamic Modeling

Analysis &Sensing, EarlyView.
Electrospray ionization mass spectrometry (ESI‐MS) combined with thermodynamic modeling provides the first direct characterization of radium speciation in synthetic gastrointestinal biofluids. Free Ra2+ ions predominate with minimal protein binding and negligible EDTA complexation. Crown ethers enable effective Ra complexation.
Linus Holtmann, Tim Schmalz, Tobias Weissenborn, Felix Stäger, Beate Riebe, Clemens Walther   +5 more
wiley   +1 more source

Evaluation of thermal desorption-electrospray ionization mass spectrometry for characterization of <i>Mycobacterium tuberculosis</i>: Comparison with MIRU-VNTR and whole-genome sequencing. [PDF]

J Mass Spectrom Adv Clin Lab
Yang TY, Su H, Jain SH, Lin HH, Wu CY, Chen CJ, Shiea J, Lu PL.   +7 more
europepmc   +1 more source

An atmospheric pressure ion lens to improve electrospray ionization at low solution flow‐rates [PDF]

, 2001
Bradley B. Schneider, D. J. Douglas, David D. Y. Chen   +2 more
openalex   +1 more source