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Composition Analysis

  • FTIR (Fourier Transform Infrared Spectrometer)

  • Lead Testing (CPSC 3rd Party Approval)

  • ICP (Inductively Coupled Plasma/Atomic Emission Spectrometer)

  • Carbon & Sulfur Analysis

  • Direct Reader (Spark/Arc)

  • Gas Analysis (Inert Gas Fusion)

  • Energy Dispersive X-Ray Analysis (EDS)

  • X-Ray Diffraction (XRD)

Niton Portable XRF Analyzer

FTIR Analysis

Portable XRF Analysis

X-Ray Fluorescence Spectroscopy (XRF) is a nondestructive method of performing semi-quantitative analysis of most metals and alloys.

By bombarding a material with x-rays, the unique wavelength energy of each individual element is identified and recorded by the instrument allowing us to nondestructively identify most materials.

Our Niton® XRF analyzer is ideally suited for material identification, material verification of components, and heavy metals in plastics such as Toy testing and RoHS testing.

The portability of our unit allows us to perform on-site testing of base materials and weld metals without threat to the structural integrity of a part which typically occurs in conventional compositional analysis. 


DEA Approval

It is our pleasure to inform you that Lehigh Testing Laboratories, Inc. in New Castle, Delaware, is a DEA registered laboratory registered for Schedule 2, 2N, 3, 3N, 4 and 5 controlled substances, licensed by the State of Delaware the US Department of Justice DEA.

Our analysis and testing services have been expanded for the pharmaceutical industry. This registration provides us with the approval to conduct testing and analysis, as well as providing assistance with R & D, on Schedule 2 through Schedule 5 controlled substances.

If your company has a need for detection of heavy metals, contaminants, etc., we can help using ICP, SEM/EDS, FTIR and others. Be aware, USP 232 and 233 are looming.

Product verification is another area where Lehigh Testing Labs has the capability of helping you. We have X-Ray Diffraction (XRD) services on site for compound analysis and verification.

Please contact us with any questions:


Dottie Wasmundski, Sales Manager sales@lehightesting.com

Deborah Keiser, QA Manager dkeiser@lehightesting.com)

Peter Engelgau, Principal Chemist (pengelgau@lehightesting.com)


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