File:Duquenois levine step1.jpg
Jump to navigation
Jump to search
![File:Duquenois levine step1.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/a/af/Duquenois_levine_step1.jpg/450px-Duquenois_levine_step1.jpg)
Size of this preview: 450 × 600 pixels. Other resolutions: 180 × 240 pixels | 360 × 480 pixels | 576 × 768 pixels | 1,200 × 1,600 pixels.
Original file (1,200 × 1,600 pixels, file size: 81 KB, MIME type: image/jpeg)
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 20:22, 4 February 2008 | ![]() | 1,200 × 1,600 (81 KB) | wikimediacommons>Itub | {{Information |Description=Duquenois-Levine test |Source=http://www.dea.gov/images_lab_processes.html |Date=2008-02-04 |Author=US DEA |Permission=http://www.dea.gov/multimedia.html (public domain) }} Category:Analytical chemistry [[Category:Marijuana] |
File usage
No pages on the Justapedia use this file (pages on other projects are not listed).