This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
LeatherResearch . Steam distillation is being used to separate and identify fungicides This work is crucial to the development of Federal Specifications for leather fungicides National Institute of Standards and Technology National Institute of Standards and Technology PDUSGovNIST PDUSGov National Bureau of Standards National Institute