Chemical Composition Analysis & Testing

Polyhedron Laboratories offers a complete range of chemical composition testing and analysis services that is useful for many industries. Polyhedron's professional range of testing services include: identification determination, contamination determination, failure analysis, deformulation, and regulatory requirements.

Polyhedron adheres to quality compliance standards including ASTM, FDA, military specification, and ANSI quality assurance standards. Polyhedron uses a variety of in-house analytical methodologies and chemical composition tests in order to achieve the highest quality results for its clients.

The chemical composition tests performed at Polyhedron Lab include:

Infrared Spectroscopy & Micro Infrared

Polyhedron provides FT-IR Infrared Spectroscopy and Micro FT Infrared Spectroscopy analyses for screening and profiling of sample compounds. Read more about Infrared & Micro Infrared

Gas Chromatography & Mass Spectrometry

Gas Chromatography, GC Mass Spectrometry, and Thin Layer Chromatography are analytical chemistry procedures used for the division of mixtures. Read more about Gas Chromatography & Mass Spectrometry

Nuclear Magnetic Resonance Spectrometry

Nuclear Magnetic Resonance Spectrometry, Ultraviolet-Visible Spectroscopy, and Far-Infrared Spectroscopy are offered by Polyhedron. Read more about Nuclear Magnetic Resonance Spectrometry

Optical Emission Spectrometry ICP

ICP Optical Emission Spectrometry testing allows for the linear dynamic concentration of the analysis to be from ppb levels to high ppm levels. Read more about Optical Emission Spectrometry ICP

EDS Testing & XRF Analysis

EDS Testing and XRF Analysis chemical composition testing methodologies utilize scanning electron microscopes. Read more about EDS Testing & XRF Analysis

Wet Chemistry

Wet Chemistry analysis is performed by Polyhedron Lab under ASTM standards including ASTM D 4094-00. Read more about Wet Chemistry

Liquid Chromatography

High-Performance Liquid Chromatography is a form of column chromatography used in biochemistry and analytical chemistry. Read more about Liquid Chromatography

Pyrolysis GC/MS

Pyrolysis GC/MS chemical composition analysis allows for the breakdown of complex molecules into fragments through the use of heat. Read more about Pyrolysis GC/MS


Selective Ion Monitoring Gas Chromatography-Mass Spectrometry is a type of molecular-analytical technique. Read more about SIM GC/MS