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March 11, 2020  
Spectroscopy News
Using Raman Spectroscopy for the Characterization of Zeolite Crystals
Scott M. Auerbach, a professor of chemistry and chemical engineering at the University of Massachusetts Amherst, discusses his work in the use of Raman spectroscopy for zeolite structure characterization, which has focused on a collection of nine all-silica zeolites.
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Here comes Spring SciX 2020 on April 6-9th at the University of Liverpool, save the date.
Four days full of inspirational lectures and discussions focusedon the exciting interface of the physical sciences with the life sciences coveringdevelopments and applications of many different analytical methods to health & disease, plant sciences,microbiology, materials science and chemistry.
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Featured Articles
More About CLS, Part 2: Spectral Results (Not Needing Constituent Values) and CLS
A previous analysis of data is compared to the results achieved using classical least squares and principal component analysis. What did we learn?
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Influence of Spectral Interferences on the Reliability of Data When Using Analyte Addition Techniques with ICP-OES
Contrary to popular belief, neither good “spike” recoveries nor the use of the method of standard additions (MSA) will guarantee accurate results in ICP-OES.
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IR Microscopy—Big Insights from Small Samples
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Serial Femtosecond Crystallography (SFX) combined with an X-ray Free Electron Laser (XFEL) for Determination of Protein Structure with Reduced Sample Volume
Serial femtosecond crystallography is a promising new technique for protein structure determination, where a liquid stream containing protein crystals is intersected with a high-intensity X-ray free electron laser beam that is 109 times brighter than traditional synchrotron X-ray sources. We interviewed Prof. Alexandra Ros, a FACSS Innovation Award winner from the 2018 SciX conference regarding her research work on this subject.
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Exclusive Interview from SCIX 2019:
Raman solutions for raw material identification and verification
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Application of WDXRF and FT-IR for Human Tooth Analysis
In this study, WDXRF and FT-IR are used to analyze a tooth sample of a renal patient, and to compare the results to healthy patients. The quantities of multiple elements are reported using the XRF technique, and FT-IR spectroscopy is used to extract relevant information about the molecular contents of the sample with the important absorption bands identified.
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PerkinElmer NexSAR™ HPLC-ICP-MS: Streamline Your Speciation Workflow
Access an online resource with useful tools and practical information on speciation testing and solutions.
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Improvement of the Limits of Detection for P, S, and Ca Nanoparticle Size in the Absence of Dissolved Analyte Using a Mixed-Gas Plasma in Single-Particle Inductively Coupled Plasma–Mass Spectrometry
This study shows, for the first time, that limits of detection (LOD) can be improved for P, S and Ca nanoparticles by the addition of N2 to the plasma flow for single-particle inductively coupled plasma–mass spectrometry (spICP-MS). The work also examined the relative LOD differences using Ar-N2 and Ar-N2-H2 mixed-gas plasmas.
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Featured Application Note
 
High Throughput Screening Using THz-Raman
This note demonstrates the ability of the TR-WPS to quickly identify and discriminate between materials or polymorphs, and to capture visual and spectral map data.
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THz-Raman Wellplate System
The latest addition to Coherent’s THz-Raman platform, the TR-WPS rapidly and simultaneously collects both conventional and low frequency Raman spectra as well as polarized light microscopy images from standard well plates.
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Benchtop EDXRF spectrometer with Windows® software
The Rigaku NexQC+ QuantEZ benchtop Energy Dispersive X-ray Fluorescence (EDXRF) elemental analyzer features the powerful Windows® based QuantEZ software, offering all the functions required for calibration and routine operation.
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On Demand Webcasts

Learn How Routine Laboratories Can Benefit from Triple Quadrupole ICP-MS Technology

Solving Problems When Using FT-IR

Fingerprinting Sources of Environmental Pollution Using Stable Isotopes: A Focus on Nitrogen

Maximize Your Profitability and Brand Loyalty Through High Quality Terpene Extraction

Basic Principles of Raman Spectroscopy with Imaging Applications

DSOI: Better than Dual-View ICP

 
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