- sodium ferricyanide
- 铁氰化钠
English-Chinese chemistry dictionary (英汉化学大词典). 2013.
English-Chinese chemistry dictionary (英汉化学大词典). 2013.
Sodium ferrocyanide — Sodium ferrocyanide[1] IUPAC name Tet … Wikipedia
Sodium dithionite — Sodium dithionite … Wikipedia
sodium nitroprusside — noun : a red crystalline salt Na2[Fe(CN)5NO].2H2O made usually by reaction of a ferrocyanide and nitric acid or of a ferricyanide and nitrous acid and used chiefly in testing for sulfides with which it forms a violet color in alkaline solution;… … Useful english dictionary
Potassium ferricyanide — Chembox new Name = Potassium ferricyanide ImageFile = Potassium ferricyanide.jpg ImageSize = 250px ImageName = Potassium ferricyanide ImageFile1 = Potassium ferricyanide sample.jpg ImageSize1 = 250px ImageName1 = Crystals of potassium… … Wikipedia
stain — 1. To discolor. 2. To color; to dye. 3. A discoloration. 4. A dye used in histologic and bacteriologic technique. 5. A procedure in which a dye or combination of dyes and reagents is used to color the constituents of cells and tissues. For… … Medical dictionary
Invisible ink — Invisible ink, also known as security ink, is a substance used for writing, which is invisible either on application or soon thereafter, and which later on can be made visible by some means. Invisible ink is one form of steganography, and it has… … Wikipedia
coordination compound — Chem. complex (def. 10). Also called coordination complex. * * * ▪ chemistry Introduction any of a class of substances with chemical structures in which a central metal atom is surrounded by nonmetal atoms or groups of atoms, called ligands… … Universalium
Dictionary of chemical formulas — This is a list of chemical compounds with chemical formulas and CAS numbers, indexed by formula. This complements alternative listings to be found at list of inorganic compounds, list of organic compounds and inorganic compounds by element. Table … Wikipedia
Ammonia — For other uses, see Ammonia (disambiguation). Ammonia … Wikipedia
Salt (chemistry) — This article is about the term as used in chemistry. For the chemistry of table salt, see Sodium chloride. The blue salt copper(II) sulfate in the form of the mineral chalcanthite In chemistry, salts are ionic compounds that result from the… … Wikipedia
Photographic processing — is the chemical means by which photographic film and paper is treated after photographic exposure to produce a negative or positive image. Photographic processing transforms the latent image into a visible image, makes this permanent and renders… … Wikipedia