Chemical analysis services; chemical analysis; Chemical research and analysis; Performance of chemical analyses; Executing of chemical analyses; Testing of chemicals; Chemical, biochemical, biological and bacteriological research and analysis; Material testing and analysis; Testing, analysis and evaluation of materials; Materials testing and analyzing; Product testing; Product component testing; Materials testing; Material testing; Testing of materials; Materials testing services; Material testing services; Testing of raw materials; Materials testing and evaluation; Product quality testing services; Mechanical testing of materials; Laboratory testing of materials; Advisory services relating to material testing; Product development and engineering services for others; design of engineered products; fuel testing; fuel quality testing services; liquid quality testing services; oil testing services; Biochemical research and analysis; Bacteriological research and testing; Water analysis; Analysis of water quality; Analysis of stream water quality; Air analysis; analysis of air quality; gaseous fluid analysis; Testing of filters; Analysis and testing for oil and fuel soakings; analysis and testing for oil and fuel workings; analysis for oil and fuel research; analysis of industrial fluids; Research laboratory services in the nature of three dimensional imaging, moisture analysis in hydrocarbons, Fourier transform infrared spectroscopy, ultraviolet spectrophotometry, x-ray fluorescence, drop shape analyzer, laser particle counters, total suspended solids, surface tension, interfacial surface tension, flat sheet water test stand, high purity water system, water high flow test stand, filter media tensile strength, filter dissection, particulate efficiency test loop, coalescing test loop, filter collapse vessel, porometer, Frazier air permeability, dual loop hydraulic fluid test; Scientific research in the fields of chemicals, biochemicals, biologicals, bacteriologicals, materials, products, raw materials, water, air, gaseous phase fluids, filters, oils, diesel fuel, jet fuel; Testing, analysis and evaluation of the goods of others to determine conformity with certification standards; Testing, analysis and evaluation of the services of others to determine conformity with certification standards