Fuel Total Base Number (TBN) Testing Suppliers - US (United States)
Metallurgical and Environmental testing. A2LA accredited. State of WI DNR certified. We are an independent testing laboratory, that can perform: chemical (ICP/OES/spectrograph), mechanical, charpy/Dinn impacts, microstructures (grain size, dentric arm spacing), weld certifications, SEM, failure analysis, casting defects, hardness testing (Brinell/Rockwell), micro hardness (Knoop/Vickers) . We also test soil, water, wastewater for organic and inorganic materials;GRO, PVOC, VOC, PAH, PCB, DRO, TCLP, SVOC, Benzene, 8RCRA metals.
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Detroit Testing Laboratory (DTL) is an independent, A2LA accredited testing laboratory that specializes in automotive testing.
Koehler has a complete line of automatic, semi-automatic, and manual instrumentation with optional LIMS-compatible data acquisition software includes equipment for tribology, viscosity, penetration, flash point, distillation, color, oxidation, fuels, lubricants, greases, asphalts, and more.
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