NEWS AND INSIGHTS
RJ Lee Group Blog
Stay current with the latest from RJ Lee Group—where scientific expertise meets real-world application. From regulatory updates and industry developments to case studies, employee stories, and conference highlights, this page is where our team shares what we're learning, doing, and thinking about across our full range of scientific services.
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Cement and Concrete | Insights | 0 min read
Why Trace Pyrrhotite Slips Past Standard Petrography — And What ICISR 2026 Made Clear
June 22, 2026
Pharmaceuticals | Quality Control (QC) | Insights | 0 min read
What Is GMP and Why Does It Matter for Your Safety?
June 15, 2026
Environmental Health & Safety (EH&S) | Chemicals and Coatings | Air Quality | Insights | 0 min read
Simplifying Organic Acid Analysis: A Rapid LC–MS/MS Method
April 09, 2026
Plastics and Polymers | Insights | 0 min read
Expanding Our Polymer Characterization Capabilities with Gel Permeation Chromatography (GPC)
April 02, 2026
Environmental Health & Safety (EH&S) | Insights | 0 min read
EPA Method 18 compliance by GC-PTR-TOF-MS
February 26, 2026
Chemicals and Coatings | Electronics | Insights | 0 min read
Chemical restrictions are reshaping semiconductor and microelectronics industries.
December 31, 2026
Environmental Health & Safety (EH&S) | Insights | 0 min read
What is 6PPD and Why Is It Making Headlines?
November 18, 2025
News | Press Release | Laboratory | 0 min read
RJ Lee Group Acquires Spectrochemical Laboratories
November 17, 2025
Environmental Health & Safety (EH&S) | Industrial Hygiene | Insights | 0 min read
Know Your Baseline. Stay Ahead.
November 10, 2025
Press Release | 0 min read
Welcoming Nathan Holloway: A New Chapter for Our Pasco Laboratory
November 04, 2025
Industrial Hygiene | Regulations | Air Quality | Insights | 0 min read
How to Stay BWON Compliant
October 17, 2025
Environmental Health & Safety (EH&S) | Consulting | Air Quality | Insights | 0 min read
Subcontracting with RJ Lee Group
October 15, 2025
Mining & Minerals | silica | Insights | 0 min read
Understanding MSHA's Respirable Crystalline Silica Rule
October 14, 2025
Environmental Health & Safety (EH&S) | Consulting | Air Quality | Insights | 0 min read
Is your process optimized?
October 13, 2025
Environmental Health & Safety (EH&S) | Chemicals and Coatings | Manufacturing | Insights | 0 min read
Pinpointing the Source of Benzene Emissions in Real Time with RJ Lee Group Inc.
October 09, 2025
Metals & Alloys | Cement and Concrete | pfas | Insights | 0 min read
Uncovering the Hidden Truth: Metals, Concrete & PFAS Forensics at RJ Lee Group
October 07, 2025
Environmental Health & Safety (EH&S) | Insights | 0 min read
Don’t turn away difficult stack testing projects.
October 06, 2025
Insights | 0 min read
When Every Second Counts: RJ Lee Group’s Mobile PTR-TOF-MS in Incident & Emergency Response
October 02, 2025
Press Release | 0 min read
RJ Lee Group Welcomes Dr. Peter Zemek: A New Force in Environmental Innovation
September 17, 2025
Cement and Concrete | Insights | 0 min read
Airport Solves PFAS Dilemma when Resurfacing Concrete
August 11, 2025
Cement and Concrete | Insights | 0 min read
Understanding Concrete Surface Scaling: The Role of Finishing Practices
July 10, 2025
Material Innovation | Insights | 0 min read
RJ Lee Group Expands Analytical Capabilities with Surface Area and Porosity Analysis
July 08, 2025
Case Study | 0 min read
Innovative Research Studies Long-Term PCE Exposure in Martinsville, Indiana: A Community-Centric App
June 05, 2025
Case Study | Regulations | Consulting | 0 min read
Method Development at RJ Lee Group
April 14, 2025
Industrial Hygiene | Insights | 0 min read
Industrial Hygiene: Ensure compliance, protect worker health, and mitigate risk
March 11, 2025
Environmental Health & Safety (EH&S) | Industrial Hygiene | Laboratory | Insights | 0 min read
Choosing the Right Laboratory for Industrial Hygiene
February 26, 2025
Litigation and Legal | GSR | Insights | 0 min read
Client Testimonial: Gunshot Residue
February 17, 2025
Construction | Quality Control (QC) | Manufacturing | Insights | 0 min read
Quality Control: The Importance of Third-Party Testing
February 11, 2025
Uncovering the Truth: The Value of Forensic Consulting in GSR Cases
February 05, 2025
Environmental Health & Safety (EH&S) | silica | Insights | 0 min read
Respirable crystalline silica exposure monitoring considerations: What your lab wants you to know
February 03, 2025
Material Insights | Consumer Products | Environmental Health & Safety (EH&S) | Industrial Hygiene | 0 min read
What is Asbestos? Understanding This Once-Ubiquitous Material
January 14, 2025
Instrumentation | Material Innovation | Additive Manufacturing | Insights | 0 min read
Understanding Laser Diffraction
January 09, 2025
Environmental Health & Safety (EH&S) | Industrial Hygiene | Regulations | Insights | 0 min read
PTR-MS: Moving mass spectrometry into the field.
November 21, 2024
Case Study | IntelliSEM | Particles | xrd | Application Note | 0 min read
Application Note: Unveiling the World of Particles
November 11, 2024
Case Study | IntelliSEM | Particles | Application Note | 0 min read
Application Note: What is a Particle?
November 11, 2024
Construction | Cement and Concrete | Insights | 0 min read
3 Quality Control Steps to Reduce Construction Defects
November 11, 2024
Featured | Instrumentation | Industrial Hygiene | Pharmaceuticals | Quality Control (QC) | Mining & Minerals | Manufacturing | xrd | Insights | 0 min read
XRD and XRF: Keys to Material Innovation
October 28, 2024
Environmental Health & Safety (EH&S) | Chemicals and Coatings | pfas | Insights | 0 min read
The Growing Requirement for NPDES Permit Holders to Test for PFAS: What It Means for You
October 15, 2024
forensics | Gunshot Residue | Insights | 0 min read
GSR Collection Considerations for Investigators
October 07, 2024
Environmental Health & Safety (EH&S) | Chemicals and Coatings | pfas | Insights | 0 min read
Understanding EPA PFAS Monitoring and Reporting Requirements for Public Water Systems
October 03, 2024
Environmental Health & Safety (EH&S) | Chemicals and Coatings | pfas | Insights | 0 min read
Unlocking the Secrets of PFAS Testing Methods
October 02, 2024
Instrumentation | Environmental Health & Safety (EH&S) | Consulting | pfas | People | 0 min read
Improving PFAS testing to meet today's most urgent needs: RJ Lee Group and Shimadzu Scientific Instr
October 01, 2024
Case Study | IntelliSEM | Software | Microscopy | Additive Manufacturing | PrismLink | Powdered Metals | Application Note | 0 min read
Application Note: PrismLink™
September 30, 2024
forensics | Gunshot Residue | Insights | 0 min read
What is Gun Shot Residue (GSR)?
September 24, 2024
Environmental Health & Safety (EH&S) | People | 0 min read
Meet RJ Lee Group’s Water Quality Experts: Shaggy and Scooby
August 30, 2024
Environmental Health & Safety (EH&S) | Metals & Alloys | IntelliSEM | Microscopy | Particles | Material Innovation | Insights | 0 min read
The Importance of Particle Characterization
August 14, 2024
Metals & Alloys | IntelliSEM | Particles | Insights | 0 min read
Unlocking Material Secrets: Exploring Particle Analysis
August 06, 2024
Case Study | Material Insights | Microscopy | Art Preservation | 0 min read
Investigating Oxidation, a Painting by Andy Warhol
August 05, 2024
Construction | Consumer Products | Industrial Hygiene | Metals & Alloys | Manufacturing | Insights | 0 min read
Methods and Standards for Rating Steel Cleanliness via SEM Analysis
July 30, 2024
Environmental Health & Safety (EH&S) | Mining & Minerals | silica | xrd | Insights | 0 min read
Choosing the Right Partner: Respirable Silica Testing with RJ Lee Group
July 24, 2024
Press Release | Microscopy | 0 min read
Women in Microscopy Leadership: Recognition and Thanks
June 25, 2024
Environmental Health & Safety (EH&S) | Chemicals and Coatings | Regulations | pfas | Insights | 0 min read
Understanding PFAS Cleanup: A Comprehensive Guide
June 11, 2024
Environmental Health & Safety (EH&S) | Cement and Concrete | silica | Insights | 0 min read
Understanding Respirable Silica in Construction: Risks and Protection
June 06, 2024
Mining & Minerals | silica | Insights | 0 min read
Silica Sampling Best Practices: Ensuring Accuracy and Compliance
May 08, 2024
Environmental Health & Safety (EH&S) | silica | Insights | 0 min read
How to Prepare for the New MSHA Regulations on Air Monitoring for Silica
April 29, 2024
Construction | Quality Control (QC) | xrd | Insights | 0 min read
3 Quality Control Considerations for Construction Materials
April 24, 2024
Medical Devices | Insights | 0 min read
Top Factors Influencing Medical Device Design & Testing in 2024
April 23, 2024
Product Development | Insights | 0 min read
Failure Analysis as Part of the Product Lifecycle
April 17, 2024
Consumer Products | Chemicals and Coatings | Manufacturing | pfas | Material Innovation | Insights | 0 min read
Innovations in PFAS-Free Manufacturing
April 16, 2024
forensics | Gunshot Residue | Insights | 0 min read
Fast Results: Minimizing Turnaround Time for Gunshot Residue Tests
March 28, 2024
Material Insights | Product Development | 0 min read
What to Expect From a Product and Material Testing Lab
March 15, 2024
Medical Devices | Product Development | Insights | 0 min read
Benefits of Outsourcing Testing for Medical Device Development
March 08, 2024
Press Release | 0 min read
Michael Baker promoted to Manager, Construction Materials Department
March 06, 2024
Material Innovation | Insights | 0 min read
5 Ways Material Innovation & Testing Drives Product Development
March 05, 2024
Product Development | Insights | 0 min read
How an Outsourced Product Development Laboratory Can Help You
March 05, 2024
Case Study | IntelliSEM | Application Note | 0 min read
Application Note: Beam Drift
February 20, 2024
Case Study | IntelliSEM | Particles | Application Note | 0 min read
Application Note: BSE Contrast
February 13, 2024
Construction | Cement and Concrete | Petrography | Insights | 0 min read
What Can Petrographic Analysis Tell You About the Condition of Concrete Structures?
February 12, 2024
Case Study | IntelliSEM | Particles | Application Note | 0 min read
Application Note: FractaLink for IntelliSEM
February 06, 2024
Environmental Health & Safety (EH&S) | Consulting | pfas | Insights | 0 min read
4 Factors Affecting the Potential for PFAS to Leach from Products into the Environment
February 01, 2024
Construction | Cement and Concrete | Petrography | Insights | 0 min read
Top 10 Things to Tell Your Petrographer
January 29, 2024
Case Study | Construction | Industrial Hygiene | IntelliSEM | Particles | Application Note | 0 min read
Application Note: 5 Pitfalls for Automated Particle Characterization
January 22, 2024
Instrumentation | Press Release | IntelliSEM | Software | 0 min read
RJ Lee Group Brings IntelliSEM to Thermo Fisher Scanning Electron Microscopes
October 30, 2023
Material Insights | Instrumentation | Mining & Minerals | 0 min read
Electron Backscatter Diffraction (EBSD) Microscopy
October 30, 2023
News | Instrumentation | Regulations | 0 min read
Strategies for Thriving in Unsettled Times
October 30, 2023
News | Press Release | Publications | 0 min read
Research of RJ Lee Group Scientist Dr. Christopher Hefferan published in Science
October 30, 2023
Instrumentation | Energy | Manufacturing | Insights | 0 min read
RJ Lee Group is part of a team which landed a contract from the Department of Energy, to Solve a Tar
October 30, 2023
Instrumentation | Metals & Alloys | IntelliSEM | Particles | Insights | 0 min read
RJ Lee Group Introducing the Second Generation IntelliSEM Software for Automated Identification and
October 30, 2023
News | Instrumentation | Environmental Health & Safety (EH&S) | Industrial Hygiene | Press Release | 0 min read
MERCY HEALTH, RJ LEE GROUP STUDY REAL TIME COVID-19 BREATH TEST IN JANESVILLE
October 30, 2023
News | Press Release | 0 min read
Disruption of B2B Supply Chains by a Global Pandemic Highlights the Importance of Qualified Secondar
October 30, 2023
Mining & Minerals | Regulations | Insights | 0 min read
A Cost-Effective Alternative to MSHA Total Incombustible Content (75.403) Citations
October 30, 2023
News | Instrumentation | Press Release | 0 min read
Advanced Technology: Proton Transfer Reaction Mass Spectrometer (PTR-MS)
October 27, 2023
Material Insights | Construction | Cement and Concrete | Chemicals and Coatings | 0 min read
Testing Concrete for Chloride Penetration
October 27, 2023
Material Insights | Environmental Health & Safety (EH&S) | 0 min read
Nuisance Dust Damage Claims
October 27, 2023
Material Insights | Instrumentation | 0 min read
The Characterization Advantage of Electron Backscatter Diffraction (EBSD) Microscopy
October 27, 2023
Material Insights | Instrumentation | Quality Control (QC) | Cement and Concrete | 0 min read
Nondestructive Evaluation (NDE) of Concrete with UPV
October 27, 2023
Instrumentation | Mining & Minerals | Consulting | Insights | 0 min read
Predicting the Thermal Maturity of Shale
October 27, 2023
Material Insights | 0 min read
Nondestructive Evaluation (NDE) of Concrete with Impact-Echo
October 27, 2023
Plastics and Polymers | Insights | 0 min read
Environmental Stress Cracking in Plastics
October 27, 2023
Material Insights | Chemicals and Coatings | Consulting | 0 min read
Alkali-Silica Reaction
October 27, 2023
Construction | Failure | Consulting | Insights | 0 min read
Stress Corrosion Cracking
October 27, 2023
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