Electron spectroscopy for chemical analysis of liquids

In the week from June 29, the following webinars await you in the field of atomic and molecular spectroscopy and spectrometry<blockquote><h4><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/webinars">👉 DETAILS AND REGISTRATION IN THE WEBINARS SECTION</a></h4>👉 Search and filter in the largest global database with over 5 500 GC, LC, MS and spectroscopy webinars.</blockquote><h5>1. Metrohm: Simplifying Through-Container Testing with Raman Spectroscopy in the Pharmaceutical Industry</h5><ul><li>Mo, 29.6.2026 15:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/webinar/6308">Registration</a></li></ul>In this webinar, we will demonstrate a more robust and practical alternative to SORS for see-through Raman analysis.<h5>2. SelectScience: End-to-end PAT: Connecting advanced analytics and data across the bioprocess lifecycle</h5><ul><li>Mo, 29.6.2026 16:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/webinar/6307">Registration</a></li></ul>Learn how integrated PAT strategies combining NMR, Raman, IR, and digital workflows enable continuous process understanding, smoother tech transfer, and QbD from development to GMP manufacturing.<h5>3. Bruker: Bruker Fluorescence Microscopy Solutions: Automated Imaging and Light-Sheet Microscopy</h5><ul><li>Tu, 30.6.2026 17:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/webinar/6309">Registration</a></li></ul>Discover Bruker’s integrated imaging ecosystem combining light-sheet microscopy, high-content screening, and high-performance data management for scalable, high-quality biological imaging workflows.<h5>4. Agilent Technologies: Measuring Diverse Samples with UV/VIS Spectrometers and Integrating Spheres</h5><ul><li>Tu, 30.6.2026 20:30 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/webinar/6052">Registration</a></li></ul>This webinar will discuss diffuse transmission and reflection UV/VIS measurements, including how to perform measurements with Agilent’s Cary 60 UV/VIS Spectrometer.<h5>5. Milestone: Unlock Smarter Digestion: AI and the Smart Features that Transform Your Daily Routine</h5><ul><li>We, 1.7.2026 16:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/webinar/6312">Registration</a></li></ul>Learn how Milestone’s intelligent digestion technologies, including MAIA AI Agent, easyTEMP, and SRC, help reduce downtime, simplify workflows, and improve laboratory productivity.<h5>6. Bruker: High-Energy XRD - Diffraction Without Limits</h5><ul><li>Th, 2.7.2026 10:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/webinar/6314">Registration</a></li></ul>Join us to explore how high-energy XRD with the D8 ADVANCE HE and D8 DISCOVER HE enables the study of materials under realistic conditions.<h5>7. Agilent Technologies: Spectral Flow Cytometry Masterclass - Session 1</h5><ul><li>Fr, 3.7.2026 07:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/webinar/6316">Registration</a></li></ul>Learn how full-spectrum flow cytometry enables high-dimensional cell analysis. Explore spectral flow technology, experimental design, and applications in immunology, oncology, and vaccine research.

Webinars LabRulezICPMS Week 27/2026

The international standard ISO/IEC 17025 [1] clause 7.7.2 with regards to ensuring the validity of results, requires a laboratory to participate in proficiency testing (PT) and/or to participate in interlaboratory comparisons (ILCs) other than PT. However, no guidance as to what these other ILCs might be, or indeed how they might compare in relation to PT, is provided. This leaflet aims to outline other ILCs available, pointing out some of the limitations as compared to PT.&nbsp;There are three major types of ILCs in which a group of laboratories analyses identical portions from a homogeneous, stable test sample, with each type being characterized by its intended purpose [2,3]:<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Eurachem_Interlaboratory_comparisons_other_than_proficiency_testing_2_d9263807fb.jpg" alt="Eurachem: Interlaboratory comparisons other than proficiency testing" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Eurachem_Interlaboratory_comparisons_other_than_proficiency_testing_2_d9263807fb.jpg 245w," sizes="100vw" width="1507" height="607">A key point is that PT is an ILC that is designed to specifically evaluate the performance of participants, providing them with an infrastructure to monitor and assess the validity of their results. This is not the key purpose of the two other ILCs, and thus depending on their intended purpose they have a number of limitations that laboratories need to be aware of when using them rather than PT. Only proficiency testing should have been conducted in full compliance to the competency standard ISO/IEC 17043 [4].&nbsp;<h4>Evaluation of measurement procedure performance&nbsp;</h4>These ILCs, are designed to assess how a particular measurement procedure performs and whether it is fit for its intended purpose. These ILCs are often referred to as a ‘method performance study’ or a ‘collaborative study’ [2]. Some limitations of using such ILCs for monitoring laboratory performance as an alternative to PT are:&nbsp;<ul><li>All participants use the same measurement procedure i.e. the measurement procedure that is being validated. Unless the measurement procedure is being routinely used by the participating laboratory such an ILC will not assess the routine performance of the laboratory using their own routine measurement procedure. Nor does it enable them to compare their performance with other laboratories using alternative measurement procedures.&nbsp;</li><li>The measurement procedure is likely to be new, so participants may not have established stable procedures and quality control, so performance may not reflect routine use.&nbsp;</li><li>The report from such an ILC would not provide information on the performance of the participant, if the statistical model used makes the assumption that all laboratories perform with equal variability.</li><li>The design of the study may require the participants to assess multiple samples and/or to undertake multiple replicate analysis on the test materials. This may not be representative of the routine measurements or tests undertaken by the laboratory.&nbsp;</li><li>The conclusion of the ILC might be that the measurement procedure being assessed is not valid.&nbsp;</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Eurachem_Interlaboratory_comparisons_other_than_proficiency_testing_3_a53ecd2f5d.jpg" alt="Eurachem: Interlaboratory comparisons other than proficiency testing" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Eurachem_Interlaboratory_comparisons_other_than_proficiency_testing_3_a53ecd2f5d.jpg 157w," sizes="100vw" width="570" height="566"><h4>Characterisation of candidate reference materials&nbsp;</h4>These are ILCs that assign a property value to a candidate reference material, usually with a stated measurement uncertainty. These are often referred to as a ‘material certification study’ [2]. Limitations of using such ILCs as an alternative to PT are:&nbsp;<ul><li>The analysis of the candidate reference material is likely to require additional care in exercising the routine measurement procedure, such as substantially more replication, and/or may require quite different reporting formats (e.g. all valid replicates instead of a mean result). Thus, such an ILC will not necessarily provide an evaluation of the performance of the laboratory based on the routine use of their measurement procedures.&nbsp;</li><li>The report from such an ILC may include the results from the participating laboratories but would not provide information on the performance of each laboratory.&nbsp;</li><li>Participating laboratories may be required to assess multiple samples and/or to undertake multiple replicate analysis on the candidate reference materials. Thus this may not be representative of the routine measurements or tests undertaken by the laboratory.&nbsp;</li></ul><h4>Other ILCs&nbsp;</h4>Some other ILCs, whilst not being conducted in full compliance of the requirements of ISO/IEC 17043, may be designed to evaluate participant performance. These would include small ILCs as defined by EA‑2/21 [5] or split sample ILCs i.e. where a portion of a single sample is sent to two or three laboratories. Whilst these ILCs are specifically designed to evaluate participant performance, they may not provide a comprehensive comparison that a PT might provide. In such cases the laboratory needs to evaluate carefully the competence of the organization managing the ILC and the suitability of the service externally provided (ISO/IEC 17025 clause 6.6).

Interlaboratory comparisons other than proficiency testing

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Webinars

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Scientific article

Science and research

Eurachem is a European network promoting international traceability of chemical measurements and good analytical practice. It provides expert guidance, supports method validation, uncertainty evaluation, proficiency testing, and facilitates discussion on technical and policy issues in analytical quality.

Eurachem

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Agilent Technologies

The first Just Between Us webinar will feature our customer NMS Labs who utilize Agilent 8880 ICP-QQQ and 7900 ICP-MS SQ systems.
National Medical Services, now known as NMS Labs, was founded 50 years ago and is today nationally recognized as a leader in clinical and forensic toxicology.
Clinicians, forensic scientists, law enforcement, and corporations turn to the company when faced with a backlog of tests or when in need of a full-time outsource partner that offers speed, quality and integrity. NMS specifically uses the MassHunter semiquant feature, known as IntelliQuant, to perform a quick screen test for contamination in patient collection containers.
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Presenter: Riley Murphy, PhD (Technical Director of the Metals Department, NMS Labs)
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Riley Murphy is currently the Technical Director of the Metals Department at NMS Labs. He received his BS in chemistry at the University of Vermont in Burlington and his PhD in physical chemistry at Temple University in Philadelphia. He started his tenure at NMS Labs as an analyst and moved through several R&amp;D positions within the metals department before landing in his current role.
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Agilent Technologies: Screening collection containers in semiquant analysis mode

Screening collection containers in semiquant analysis mode

MassHunter semiquant feature, known as IntelliQuant, to perform a quick screen test for contamination in patient collection containers.

Got an ICP-OES and wondering where to go from there?
Learn how to build a method from scratch using all the quick and easy tools in ICP Expert software. Select right viewing modes (Axial, Radial or Dual View) for your analytes or leave your worries and simply choose our unique SVDV mode to cut down sample-to-sample run time significantly. Review your data like a pro and improve accuracy by selecting proper background and interference correction techniques.
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Presenter: Sima Singha, PhD (ICP-OES Application Scientist, Atomic Spectroscopy, Agilent Technologies, Inc.)
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Sima has over fifteen years of hands on experience as an applications scientist in the field of atomic spectroscopy. Before joining Agilent in 2017, managed an agricultural chemistry laboratory for the analysis of water, soil, and plant tissue digests using ICP-OES for various EPA methods. She received a Ph.D. degree in Chemistry from the University of Illinois at Chicago with numerous peer-reviewed publications.
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Agilent Technologies: Method Development and Data Interpretation on Agilent's 5110 ICP-OES

Method Development and Data Interpretation on Agilent's 5110 ICP-OES

Learn how to build a method from scratch using all the quick and easy tools in ICP Expert software.

Method Development and Data Interpretation

In ICP-OES method development, wavelength selection based on sensitivity, freedom from spectral interferences, and linearity is the foundation upon which quality data is built.
Taking the time to investigate multiple wavelengths for a given element will yield the most accurate analytical results. During this webinar, several important features and tools for method development will be shown in the ICP Expert software, including a feature called IntelliQuant. IntelliQuant is an included feature of the ICP Expert software, and is a semi-quantitative analysis based on a supplied calibration. This feature, along with others which will be shown, makes method development with the Agilent ICP-OES simple and easy.
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Presenter: Tina Harville (Online Applications Advisor, Agilent Technologies, Inc.)
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Tina R. Harville has spent her career working in atomic spectrometry. She graduated from Clemson University with a Ph.D. in Analytical Chemistry where her research focused on Radio-Frequency Glow Discharge Atomic Emission Spectrometry (RF-GD-AES). After graduate school, she began her career as an ICP-OES development chemist at Alfred H. Knight Laboratories in South Carolina. Then she went to NJ where she worked both as an ICP-OES and RF-GD-AES applications chemist for JY/HORIBA. She later came back to the south to work at Varian, Inc. in Cary, NC as a Dissolution Product Specialist and then quickly joined the atomic team as an applications chemist. For seven years, she was an applications engineer for Agilent, supporting both Flame and Furnace AA, MP-AES and ICP-OES. Two years ago, she joined the Technical Support Team at Agilent, where she is currently an Online Applications Advisor.
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Agilent Technologies: Method Development Tips for ICP-OES: Wavelength Selection Considerations for Optimal Sensitivity and Linearity

Method Development Tips for ICP-OES: Wavelength Selection Considerations for Optimal Sensitivity and Linearity

Several important features and tools for method development will be shown in the ICP Expert software, including a feature called IntelliQuant.

Method Development Tips for ICP-OES

Agilent’s semi-quantitative feature, IntelliQuant, is a powerful tool for rapid sample screening without even building a quantitative method.
Maximize the benefits of IntelliQuant for research and development, building challenging methods, looking for interferences and troubleshooting. Learn how to customize IntelliQuant calibration and results to fit your needs.
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Presenter: Sima Singha, PhD (ICP-OES Application Scientist, Atomic Spectroscopy, Agilent Technologies, Inc.)
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Sima has over fifteen years of hands on experience as an applications scientist in the field of atomic spectroscopy. Before joining Agilent in 2017, managed an agricultural chemistry laboratory for the analysis of water, soil, and plant tissue digests using ICP-OES for various EPA methods. She received a Ph.D. degree in Chemistry from the University of Illinois at Chicago with numerous peer-reviewed publications.
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Agilent Technologies: Know What’s in Your Sample Without Quantitative Analysis: The Benefits of Using SemiQuant Analysis on ICP-OES

Know What’s in Your Sample Without Quantitative Analysis: The Benefits of Using SemiQuant Analysis on ICP-OES

Learn how to customize IntelliQuant calibration and results to fit your needs.

Know What’s in Your Sample Without Quantitative Analysis

Webinar will cover most if not all of the sample introduction choices using your ICP-OES.
This will include which sample introduction system is best for a variety of different sample matrices and how to optimize each. There are many different options and we will cover a lot of ground. Choosing the correct sample introduction and optimizing it correctly can lead to a large improvement in data quality and save you trouble with difficult matrices.
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Presenter: Paul Krampitz (Application Scientist, Agilent Technologies, Inc.)
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Graduate of Bowling Green State University with a Chemistry Bachelor of Science degree. Twenty – five years of Spectroscopy experience mainly Inductively Coupled Plasma (ICP) Spectroscopy as well as ICP-MS and AAS. Experience also includes X-Ray Fluorescence (ED, WD), Laser Ablation, Inorganic Speciation and Microwave Plasma Spectroscopy. Market Segment expertise includes environmental, petrochemical, metallurgical applications.
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Agilent Technologies: How to Optimize Your ICP-OES Sample Introduction System for Your Samples Type

How to Optimize Your ICP-OES Sample Introduction System for Your Samples Type

Sample introduction choices using your ICP-OES.

How to Optimize Your ICP-OES Sample Introduction System

Knowing the right peristaltic pump tubing for your analysis can help you avoid QC failures, performance issues and sample re-runs.
Driven by insights from customers from around the world, Agilent has developed a range of Easy-fit peri pump tubing and have the maintenance advice to bring the confidence of knowing you will get the answers you need from your atomic spectrometer (ICP-MS, ICP-OES, MP-AES). Join us to learn how to make your sample delivery easier.
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**Presenter:**Gareth Pearson, Ph.D. (Product Manager ICP-MS Supplies, Agilent Technologies, Inc.)
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Dr. Pearson is Agilent&#39;s ICP-MS Supplies Product Manager based at the Spectroscopy Technology Innovation Centre in Melbourne, Australia. He has over 20 years experience in Analytical Chemistry and Spectroscopy.
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Gareth graduated from the University of Hull, in the UK, completing a Ph.D. titled &quot;Elemental Speciation and Miniaturised Sample Introduction Studies for ICP-MS&quot;. He has worked as a Product Manager in the UK and Australia for Spectroscopy and Sample Preparation instrumentation since 2007.
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Presenter: Lindsey Whitecotton (ICP-OES Supplies Product Manager, Agilent Technologies, Inc.)
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Lindsey Whitecotton received her Bachelor of Science degree in Biochemistry at Texas A&amp;M University Corpus Christi and her Master’s degree in Analytical Chemistry from Lehigh University. Prior to Agilent, Lindsey worked as an analytical chemist at Knolls Atomic Power Laboratory specializing in isotopic and ultra-trace elemental analysis. She joined Agilent in 2014 as an ICP-MS and ICP-OES Applications Chemist and is now the ICP-OES Supplies Product Manager. She has 11 years of experience in atomic spectroscopy and is based in the United States at Agilent’s Wilmington, Delaware facility.
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Agilent Technologies: How to pump the sample to the spectrometer for the best results

How to pump the sample to the spectrometer for the best results

Learn how to make your sample delivery easier.

How to pump the sample to the spectrometer

Knowing the right information at the right time can help you cut through the everyday complexities of your ICP-OES analysis.
Driven by insights from customers from around the world, Agilent has developed a range of innovative supplies, complete workflows, torch and nebulizer finder tool, and ICP-OES resource hub to bring the confidence of knowing you will get the answers you need to efficiently run your lab. Join us to learn how to make your ICP-OES applications easier to run, maintain and control.
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Presenter: Lindsey Whitecotton (ICP-OES Supplies Product Manager, Agilent Technologies, Inc.)
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Lindsey Whitecotton received her Bachelor of Science degree in Biochemistry at Texas A&amp;M University Corpus Christi and her Master’s degree in Analytical Chemistry from Lehigh University. Prior to Agilent, Lindsey worked as an analytical chemist at Knolls Atomic Power Laboratory specializing in isotopic and ultra-trace elemental analysis. She joined Agilent in 2014 as an ICP-MS and ICP-OES Applications Chemist and is now the ICP-OES Supplies Product Manager. She has 11 years of experience in atomic spectroscopy and is based in the United States at Agilent’s Wilmington, Delaware facility.
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Agilent Technologies: Part 2: How timely information and supplies can make you an ICP-OES Expert

How timely information and supplies can make you an ICP-OES Expert

How to make your ICP-OES applications easier to run, maintain and control.

ICP-OES Expert: Timely information and supplies

Learn how to automate method building using smart features of the ICP-OES.
Run a quick scan of the sample using IntelliQuant and obtain sample insight and possible interferences without any calibration. Review your data like a pro with the new outlier flagging system and improve accuracy by selecting proper background and interference correction techniques.
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Presenter: Greg Gilleland (Application Scientist, Agilent Technologies, Inc.)
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Greg began his spectroscopy career in 1987 in Colorado, working at a series of environmental labs. After 14 years working in the world of commercial environmental labs, he moved on to a spectroscopy instrument manufacturer where he performed service and sales functions over the course of 11 years. He has been with Agilent Technologies, Inc., since 2012 in the role of Application Scientist for ICP-OES, MP-AES and AA products.
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Agilent Technologies: Automate Method Development using a Smart ICP-OES

Automate Method Development using a Smart ICP-OES

Learn how to automate method building using smart features of the ICP-OES.

Automated wavelength selection and streamlined method development using IntelliQuant Screening on unknown sample matrices.
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Presenter: Greg Gilleland (Application Scientist, Agilent Technologies, Inc.)
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Greg began his spectroscopy career in 1987 in Colorado, working at a series of environmental labs. After 14 years working in the world of commercial environmental labs, he moved on to a spectroscopy instrument manufacturer where he performed service and sales functions over the course of 11 years. He has been with Agilent Technologies, Inc., since 2012 in the role of Application Scientist for ICP-OES, MP-AES and AA products.
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Agilent Technologies: Discover an Automated Sample Screening that Intelligently Develops ICP-OES Methods

Discover an Automated Sample Screening that Intelligently Develops ICP-OES Methods

Automated wavelength selection and streamlined method development using IntelliQuant Screening on unknown sample matrices.

Discover an Automated Sample Screening

Familiarize yourself with the hardware and software of an ICP-OES.
Learn how to troubleshoot and select proper sample introduction system for different types of applications. Increase instrument uptime by learning routine maintenance.
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Presenter: Sima Singha, PhD (ICP-OES Application Scientist, Atomic Spectroscopy, Agilent Technologies, Inc.)
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Sima has over fifteen years of hands on experience as an applications scientist in the field of atomic spectroscopy. Before joining Agilent in 2017, managed an agricultural chemistry laboratory for the analysis of water, soil, and plant tissue digests using ICP-OES for various EPA methods. She received a Ph.D. degree in Chemistry from the University of Illinois at Chicago with numerous peer-reviewed publications.
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Agilent Technologies: ICP-OES: Basic Tips and Tricks and Maintenance

ICP-OES: Basic Tips and Tricks and Maintenance

How to troubleshoot and select proper sample introduction system for different types of applications.

ICPMS webinars focusing on ICP/OES - page 14