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Resorcinolphthalein

Definition: Resorcinolphthalein

Resorcinolphthalein

Noun

1. A yellow dye that is visible even when highly diluted; used as an absorption indicator when silver nitrate solution is added to sodium chloride in order to precipitate silver chloride (turns pink when no chloride ions are left in solution and negative fluorescein ions are then absorbed).

Source: WordNet 1.7.1 Copyright © 2001 by Princeton University. All rights reserved.
 


Synonyms: Resorcinolphthalein

Synonyms: fluorescein (n), fluoresceine (n), fluorescent dye (n). (additional references)

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Anagrams: Resorcinolphthalein

Scrabble® Enable2K-Verified Anagrams

Words within the letters "a-c-e-e-h-h-i-i-l-l-n-n-o-o-p-r-r-s-t"

-4 letters: chronotherapies.

-5 letters: controllership, corporealities.

Source: compiled by the editor from various references; see credits.

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Alternative Orthography: Resorcinolphthalein


Hexadecimal (or equivalents, 770AD-1900s) (references)

52 65 73 6F 72 63 69 6E 6F 6C 70 68 74 68 61 6C 65 69 6E

Leonardo da Vinci (1452-1519; backwards) (references)

American Sign Language (origins from 1620-1817 in Italy and, especially, France) (references)

=

Semaphore (1791, in France) (references)

Braille (1829, in France) (references)

Morse Code (1836) (references)

.-.    .    ...    ---    .-.    -.-.    ..    -.    ---    .-..    .--.    ....    -    ....    .-    .-..    .    ..    -.

Dancing Men (Sir Arthur Conan Doyle, 1903) (references)

Binary Code (1918-1938, probably earlier) (references)

01010010 01100101 01110011 01101111 01110010 01100011 01101001 01101110 01101111 01101100 01110000 01101000 01110100 01101000 01100001 01101100 01100101 01101001 01101110

HTML Code (1990) (references)

&#82 &#101 &#115 &#111 &#114 &#99 &#105 &#110 &#111 &#108 &#112 &#104 &#116 &#104 &#97 &#108 &#101 &#105 &#110

ISO 10646 (1991-1993) (references)

0052 0065 0073 006F 0072 0063 0069 006E 006F 006C 0070 0068 0074 0068 0061 006C 0065 0069 006E

British Sign Language (Fingerspelling, BSL; 1992, British Deaf Association Dictionary of British Sign Language) (references)

Encryption (beginner's substitution cypher): (references)

52718581846975808178827486746778717580

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INDEX

1. Definition
2. Synonyms
3. Anagrams
4. Orthography
5. Bibliography


  

Copyright © Philip M. Parker, INSEAD. Terms of Use.