(dyes)
71Methyl violet — 2B IUPAC name Methyl violet 2B …
72Staining — is an auxiliary technique used in microscopy to enhance contrast in the microscopic image.In biochemistry it involves adding a class specific (DNA, proteins, lipids, carbohydrates) dye to a substrate to qualify or quantify the presence of a… …
73Anodizing — Anodizing, or anodising, is an electrolytic passivation process used to increase the thickness of the natural oxide layer on the surface of metal parts. Anodizing increases corrosion resistance and wear resistance, and provides better adhesion… …
74Reseda (plant) — Reseda Reseda lutea (Wild Mignonette) Scientific classification Kingdom: Plantae …
75Chromism — In chemistry, chromism is a process that induces a change, often reversible, in the colors of compounds. In most cases, chromism is based on a change in the electron states of molecules, especially the π or d electron state, so this phenomenon is …
76Solvent dye — A solvent dye is a dye soluble in organic solvents. It is usually used as a solution in an organic solvent. [http://www.greatvistachemicals.com/dyes and pigments/solvent dye.html] Solvent dyes are used to color organic solvents, hydrocarbon fuels …
77Dyewoods — refers to a number of varieties of wood which provided dyes for textiles and other purposes. Some of the more important include: Brazilwood or brazil from Brazil, producing a red dye. Catechu or cutch from Acacia wood, producing a dark brown… …
78Brazilin — IUPAC name (6aS,11bR) 7,11b Dihydro 6H indeno[2,1 c]chromene 3,6a,9,10 tetrol …
79Henna — For other uses, see Henna (disambiguation). Henna Lawsonia inermis Scientific classification Kingdom …
80fibre, man-made — Introduction fibre whose chemical composition, structure, and properties are significantly modified during the manufacturing process. Man made fibres are spun and woven into a huge number of consumer and industrial products, including… …
