Title of article
Detection Limits for Time-Resolved Coherent TwoDimensional Vibrational Spectroscopy
Author/Authors
Meyer، Kent A. نويسنده , , Wright، John C. نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2001
Pages
-501
From page
502
To page
0
Abstract
Coherent two-dimensional vibrational spectroscopy is performed using doubly vibrationally enhanced four-wave mixing in dilute solutions of carbon disulfide using an ultrafast (<1 ps) laser pulse system. The nonresonant electronic background and singly resonant coherent antiStokes Raman scattering contributions are suppressed by delaying the excitation pulses. With this suppression, we measured detection limits of 8 × 10-5 M CS2 in bromochloromethane.
Keywords
Isoflavone glycoside 6"-O-malonates , Isoflavone glycoside 6"-O-acetates , High-performance liquid chromatography-mass spectrometry (LC-MS) , Solid-phase extraction (SPE) , Trifolium pratense , red clover
Journal title
Analytical Chemistry
Serial Year
2001
Journal title
Analytical Chemistry
Record number
51885
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