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Testing Safety of Coal-Tar Colors (FDA 069) (8249291875)
 

 

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Source page:
http://commons.wikimedia.org/wiki/File:Testing_Safety_of_Coal-Tar_Colors_(FDA_069)_(8249291875).jpg

Description

An unidentified FDA scientist from the 1960s works to assure safe coal-tar colors used in foods, drugs, and cosmetics by using an ultraviolet lamp to detect impurities, which visibly fluoresce under ultraviolet light.

For more information on FDA History, please visit: www.fda.gov/AboutFDA/WhatWeDo/History/default.htm
Date
Source Testing Safety of Coal-Tar Colors (FDA 069)
Author The U.S. Food and Drug Administration

Licensingedit

Public domain
Unless otherwise noted, the contents of the Food and Drug Administration website (www.fda.gov) —both text and graphics— are public domain in the United States. [1] (August 18, 2005, last updated July 14, 2015)
Food and Drug Administration icon 2016.svg
Checked copyright icon.svg This image was originally posted to Flickr by The U.S. Food and Drug Administration at https://flickr.com/photos/39736050@N02/8249291875. It was reviewed on by FlickreviewR and was confirmed to be licensed under the terms of the United States Government Work.

Photo's description:
An unidentified FDA scientist from the 1960s works to assure safe coal-tar colors used in foods, drugs, and cosmetics by using an ultraviolet lamp to detect impurities, which visibly fluoresce under ultraviolet light. For more information on FDA History, please visit: www.fda.gov/AboutFDA/WhatWeDo/History/default.htm


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EXIF data:
File name testing_safety_of_coal_tar_colors__fda_069___8249291875_.jpg
Size, Mbytes 13.940090820313
Mime type image/jpeg
Orientation of image 1
Image resolution in width direction 600
Image resolution in height direction 600
Unit of X and Y resolution 2
Exif version 0221
Color space information 65535
Exif image width 7200
Exif image length 4800
Software used Adobe Photoshop Elements 2.0




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