PAC

Scientific testing equipment, namely, applicated chromatographs, composition analyzers, elemental analyzers, combustion analyzers, simulated distillation analyzers, surface analyzers, core analyzers, trace analyzers, color analyzers, residue analyzers, chemical analyzers, physical properties analyzers and enantiomeric separations using capillary electrophoresis, each containing a sample injection system, data collection mechanism and analysis software, and all of the foregoing for stationary laboratory use or on pipelines but excluding consumer products and instruments for testing or analyzing ambient air, including but not limited to hand-held devices