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  2. Crystal violet - Wikipedia

    en.wikipedia.org/wiki/Crystal_violet

    Crystal violet or gentian violet, also known as methyl violet 10B or hexamethyl pararosaniline chloride, is a triarylmethane dye used as a histological stain and in Gram's method of classifying bacteria. Crystal violet has antibacterial, antifungal, and anthelmintic ( vermicide) properties and was formerly important as a topical antiseptic.

  3. List of colors by shade - Wikipedia

    en.wikipedia.org/wiki/List_of_colors_by_shade

    Magenta is variously defined as a purplish-red, reddish-purple, or a mauvish–crimson color. On color wheels of the RGB and CMY color models, it is located midway between red and blue, opposite green. Complements of magenta are evoked by light having a spectrum dominated by energy with a wavelength of roughly 500–530 nm.

  4. Violet Parr - Wikipedia

    en.wikipedia.org/wiki/Violet_Parr

    Violet Parr is a fictional character in Pixar 's animated superhero film The Incredibles (2004) and its sequel Incredibles 2 (2018). The oldest child of Bob and Helen Parr (Mr. Incredible and Elastigirl), Violet is born with the superhuman abilities to render herself invisible and generate force fields. Voiced by Sarah Vowell, Violet is a shy ...

  5. Lilac (color) - Wikipedia

    en.wikipedia.org/wiki/Lilac_(color)

    Lilac (color) Lilac is a light shade of Purple representing the average color of most lilac flowers. The colors of some lilac flowers may be equivalent to the colors shown below as pale lilac, rich lilac, or deep lilac. However, there are other lilac flowers that are colored red-violet .

  6. Orchid (color) - Wikipedia

    en.wikipedia.org/wiki/Orchid_(color)

    Vivid purple. B: Normalized to [0–255] (byte) Orchid is a bright rich purple color that resembles the color which various orchids often exhibit. Various tones of orchid may range from grayish purple to purplish-pink to strong reddish purple. The first recorded use of orchid as a color name in English was in 1915. [1]

  7. Lists of colors - Wikipedia

    en.wikipedia.org/wiki/Lists_of_colors

    These are the lists of colors ; List of colors: A–F. List of colors: G–M. List of colors: N–Z. List of colors (alphabetical) List of colors by shade. List of color palettes. List of Crayola crayon colors. List of RAL colours.

  8. Azo violet - Wikipedia

    en.wikipedia.org/wiki/Azo_violet

    Azo violet (Magneson I; p-nitrobenzeneazoresorcinol) is an azo compound with the chemical formula C 12 H 9 N 3 O 4. It is used commercially as a violet dye and experimentally as a pH indicator , appearing yellow below pH 11, and violet above pH 13. [2]

  9. Chen-Kao reaction - Wikipedia

    en.wikipedia.org/wiki/Chen-Kao_reaction

    Chen-Kao reaction. The Chen-Kao reaction (named after Ko Kuei Chen and Chung-Hsi Kao, Madison, Wisconsin 1926) [1] [2] is a chemical method for determining the presence of pseudoephedrine, ephedrine, and similar phenylalkylamines. [3] The reaction is used in spot tests and is also known as Chen-Kao test (or simply as Chen, Test T in UN ...