Credit: DIGI_DOG/SCIENCE PHOTO LIBRARY

Caption: Oil testing equipment in a laboratory.

Release details: Model release not required. Property release not required.

Keywords: abstract, chemical, chemicals, chemistry, close up, container, equipment, ethereal, fossil fuel, fuel, glass, glass material, glassware, lab, laboratory, laboratory oil testing, less than 10 seconds, liquid, no people, nobody, oil, oils, pan right, reflection, ripple, science, testing

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