- oil red O
- a red diazo dye that is more soluble in fat than in water or alcohols; used as a stain for neutral fats.
Medical dictionary. 2011.
oil red O
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Oil Red O — Identifiers CAS number 1320 06 5 … Wikipedia
Oil Red O — Général Nom IUPAC 1 ((4 (2,5 diméthylphényl)diazènyl 2,5 diméthylphényl)hydrazinylidène)naphthalèn 2 one Synonymes … Wikipédia en Français
oil red — noun Usage: often capitalized O&R : any of several oil soluble red dyes see dye table I (under Solvent Red 26 and 27) … Useful english dictionary
oil red — Sudan III … Medical dictionary
oil red IV — scarlet r … Medical dictionary
Red ochre — and yellow ochre (pronounced /IPA| əʊk.ə/, from the Greek ὄχρος, yellow) are pigments made from naturally tinted clay. It has been used worldwide since prehistoric times. Chemically, it is hydrated iron (III) oxide.Ochres are non toxic, and can… … Wikipedia
Red Sails in the Sunset — can refer to:* Red Sails in the Sunset (album), a 1984 album by Midnight Oil * Red Sails in the Sunset (song), a popular song recorded by many artists … Wikipedia
Red vitriol — Vitriol Vit ri*ol, n. [F. vitriol; cf. Pr. vitriol, vetriol, Sp. & Pg. vitriolo, It. vitriuolo; fr. L. vitreolus of glass, vitreus vitreous. See {Vitreous}.] (Chem.) (a) A sulphate of any one of certain metals, as copper, iron, zinc, cobalt. So… … The Collaborative International Dictionary of English
Oil of vitriol — Vitriol Vit ri*ol, n. [F. vitriol; cf. Pr. vitriol, vetriol, Sp. & Pg. vitriolo, It. vitriuolo; fr. L. vitreolus of glass, vitreus vitreous. See {Vitreous}.] (Chem.) (a) A sulphate of any one of certain metals, as copper, iron, zinc, cobalt. So… … The Collaborative International Dictionary of English
oil of vitriol — Vitriol Vit ri*ol, n. [F. vitriol; cf. Pr. vitriol, vetriol, Sp. & Pg. vitriolo, It. vitriuolo; fr. L. vitreolus of glass, vitreus vitreous. See {Vitreous}.] (Chem.) (a) A sulphate of any one of certain metals, as copper, iron, zinc, cobalt. So… … The Collaborative International Dictionary of English
