martius yellow

martius yellow
An acid dye used as a stain in plant and animal histology, and as a light filter for photomicrography. [Karl A. Martius, Ger. chemist, *1920]

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Mar·ti·us yellow 'mär-sh(ē-)əs- n a yellow dye C10H6N2O5 that is used chiefly as a biological stain
Martius Carl Alexander von (1838-1920)
German chemist. Martius was involved in the synthetic organic dye industry, having been one of the founders of an aniline dye factory in Berlin in 1867.

Medical dictionary. 2011.

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  • Martius yellow — IUPAC name 2,4 Dinitronaphthalen 1 ol …   Wikipedia

  • martius yellow — ˈmärsh(ē)əs noun Etymology: after Karl A. Martius died 1920 German chemist 1. usually capitalized M, often capitalized Y : a yellow dye that is a salt of a dinitro alpha naphthol and is used chiefly as a biological stain 2. often capitalized M :… …   Useful english dictionary

  • Martius — may refer to: an adjectival form of the theonym Mars in Latin: Campus Martius, the Field of Mars in ancient Rome Martius, the month of March; see Roman calendar Telo Martius, an ancient name for Toulon, France People named Martius: Carl Friedrich …   Wikipedia

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  • sulphur yellow — noun 1. : a variable color averaging a brilliant greenish yellow that is yellower and paler than average lemon yellow (sense 1a) 2. : a light greenish yellow that is greener and deeper than Martius yellow called also brimstone, citrus …   Useful english dictionary

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