File:Colortest.jpg

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Colortest.jpg ‎(215 × 267 pixels, file size: 52 KB, MIME type: image/jpeg)

Captions

Captions

Add a one-line explanation of what this file represents
Description

website: http://www.fda.gov/oc/history/default.htm organisation: FDA

A chemist is shown using column chromatographic apparatus in the mid-1950s to separate constituents in a coal tar color analysis.

http://www.fda.gov/privacy.html#web
Date none
Source en:Image:Colortest.jpg
Author FDA
Permission
(Reusing this file)
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)

(del) (cur) 16:51, 15 July 2005 . . V8rik (Talk | contribs) . . 215×267 (53,449 bytes) (website: http://www.fda.gov/oc/history/default.htm organisation: FDA A chemist is shown using column chromatographic apparatus in the mid-1950s to separate constituents in a coal tar color analysis. http://www.fda.gov/privacy.html#web )

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current17:58, 15 December 2006Thumbnail for version as of 17:58, 15 December 2006215 × 267 (52 KB)Wokieng (talk | contribs){{Information |Description=website: http://www.fda.gov/oc/history/default.htm organisation: FDA A chemist is shown using column chromatographic apparatus in the mid-1950s to separate constituents in a coal tar color analysis. http://www.fda.gov/privacy

You cannot overwrite this file.

There are no pages that use this file.

File usage on other wikis

The following other wikis use this file:

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Colortest.jpg&oldid=865210554"