We provide testing services to certify product and materials compliance, support quality control, and ensure the health and safety of workers and their environment. We provide assistance for clients who are not sure what tests they need. Our accredited materials characterization laboratory is the foundation of all the services of RJ Lee Group provides, including standardized testing for compliance, industrial hygiene and environmental analyses, quality control, and materials research and development.

We provide credentialed expertise supported by robust scientific data. We provide significant support to industrial clients for product development, industrial hygiene and overall production support.

RJ Lee Group maintains a visible and respected reputation within the legal community, having offered scientific support in civil litigation matters for nearly 30 years. 

  • Product Liability 
  • Toxic Tort
  • Construction Defect
  • Fugitive Emission
  • Personal Injury
  • Patent Infringement
  • Contract Disputes
  • Insurance Subrogation

Subject Matter Experts

From our core business of providing scientific solutions to our clients, we have developed innovative products. Some are produced internally, and some have arisen from partnerships with other research organizations. 

For example, we build lab software solutions to help manage and streamline your labs data, and environmental testing products for a variety of applications. 

  • IntelliSEM is a powerful automated particle analysis system.
  • ParticleID is  a customizable cloud hosted web application used to identify foreign particulate matter and  assist with root cause investigations. 

Other products we create count particles and help keep the air and environment safe.

RJ Lee Group is a materials analysis laboratory and consulting company which serves many different industries. We offer scientific solutions such as industrial forensics services, laboratory and testing services, litigation support, and laboratory software to many industries:

We identify the unknown substances that can threaten your product and manufacturing process and help determine their source.

How Do We Approach an Unknown Substance?

Substances can be differentiated from one another by examining their physical and chemical properties. Our first step is to gather as much information as possible as to the source and history of the substance and the reasons for the analysis. This gives us a basis for not only determining what it might be, but also what it might not be. We then consider the physical properties which do not change during the analysis and then the chemical properties which react when analyzed. Whether you need to identify an unknown substance, provide confirmation of a substance, determine source, compare properties or uncover a counterfeit product, our experts have the combination of in-depth knowledge and preferred instrumentation to provide the answers you need. Some methods and technologies we use include:

  • Gas Chromatography (GC)
  • Gas Chromatography Mass Spectroscopy (GC-MS)
  • Ion Chromatography (IC)
  • High Performance Liquid Chromatography (HPLC)
  • Dispersive Raman Spectroscopy
  • Fourier Transfer Infrared Spectroscopy (FTIR)
  • Crystallography: X-Ray Fluorescence (XRF) and X-Ray Diffraction (XRD)
  • Thermogravimetric Analysis / Differential Scanning Calorimetry