In our Annual Industry Trends and Directory Issue:
FEATURED ARTICLE
Spectroscopy in Real-World Applications: Current Trends in XRF, LIBS, NIR, QCLs, FT-IR, ICP-MS, and Raman
During the past year, Spectroscopy examined trends in spectroscopic methods and applications, including advances in X-ray fluorescence (XRF) methods, laser-induced breakdown spectroscopy (LIBS), near-infrared (NIR) spectroscopy, quantum cascade lasers (QCLs), Fourier transform-infrared (FT-IR), inductively coupled plasma-mass spectrometry (ICP-MS), and Raman spectroscopy. Discussions of applications in biomedical research as well as the analysis of nanoparticles, pharmaceuticals, environmental samples, and proteins, and more are also presented.
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Spectroscopic Instrumentation: Spectrometer Systems
Optics, Electro-Optics, Optronics, Fiber Optics, And Related Components
Sampling/Sample Handling
Spectroscopy Software/Computer Hardware/Automation Products
Spectroscopy Services
General Scientific Equipment and Accessories
Process Analytical Instrumentation
Bioanalysis Instruments
Product Index
Manufacturer Directory
Product Profiles
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In our August FT-IR Supplement:
Vibrational Spectroscopic Discrimination of Herbal Medicines: Polygala senega, Polygala tenuifolia, and Glinus oppositifolius
Cornelia K. Pezzei, Oliver M.D. Lutz, Verena A. Huck-Pezzei, Sarah Kuderer, Brigitte Kopp, and Christian W. Huck
A simple and rapid authentication method is presented for herbal medicine samples
using commercially available mid-infrared and near-infrared benchtop spectrometers as well as using a handheld NIR device.
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FT-IR Microscopic Analysis of Polymer Laminate Samples Including Transmission and ATR Spectroscopy
Richard A. Larsen, Ken-ichi Akao, Jun Koshoubu, Kohei Tamura, and Hiroshi Sugiyama
The value of combining ATR and transmission spectra for the analysis of polymer laminates is illustrated here through the analysis of a multilayer polymer laminate from a food packaging sample.
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Purity Analysis of Adulterated Essential Oils by FT-IR Spectroscopy and Partial-Least-Squares Regression
Brianda Elzey, Victoria Norman, Jamira Stephenson, David Pollard, and Sayo O. Fakayode
This study explores the use of FT-IR spectroscopy and PLS regression for the authentication of essential oils—wintergreen oil, tea tree oil, rosemary oil, and lemon eucalyptus oil—adulterated with either lemongrass oil or peppermint oil.
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If you would like to submit an article to Spectroscopy, contact Laura Bush, Editorial Director - [email protected]
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