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Clinistrips quantitatively test for sugar in urine; The Kastle-Meyer test tests for the presence of hemoglobin; Salicylate testing is a category of drug testing that is focused on detecting salicylates such as acetylsalicylic acid for either biochemical or medical purposes. The Phadebas test tests for the presence of saliva for forensic purposes
This is one of the largest collections of public domain images online (clip art and photos), and the fastest-loading. Maintainer vets all images and promptly answers email inquiries. Open Clip Art – This project is an archive of public domain clip art. The clip art is stored in the W3C scalable vector graphics (SVG) format.
Have a look at Category:Chemistry pages needing pictures; pages transcluding {{Chemical drawing needed}} automatically categorises pages which have a the request template into this category (replace incorrect drawings with this template), as does the parameter needs-picture=yes in the project banners {} or {}.
Images composed of simple shapes, lines, and letters such as those below should be recreated using vector graphics as an SVG file. These have a number of advantages, such as making it easier for subsequent editors to edit them, enabling arbitrary scaling at high quality, and sharp high-resolution renderings for print versions.
Chemical structures and reaction schemes should conform to the following: Images should be drawn with a molecule editor, never freehand; ACS settings should be used for both structures and reaction schemes. These settings are normally available as templates in chemical drawing programs. Use sans-serif fonts like Arial.
A test method is a method for a test in science or engineering, such as a physical test, chemical test, or statistical test. It is a definitive procedure that produces a test result. [ 1 ] In order to ensure accurate and relevant test results, a test method should be "explicit, unambiguous, and experimentally feasible.", [ 2 ] as well as ...
A list of chemical analysis methods with acronyms. A Atomic absorption spectroscopy (AAS) ... This page was last edited on 14 November 2023, at 15:12 (UTC).
This is considered excessive use of fair use images.-Close up or detail photos are typically not permitted if the image is Non-Free.-Non-free images should only be uploaded after your article is live as unused non-free images need to be deleted from wikipedia. The proper license for these kinds of images is {{Non-free 3D art}}. The template ...