dyestuff उदाहरण वाक्य
उदाहरण वाक्य
- In 1925 he accepted the position of Director of Research at the British Dyestuffs Corporation in Manchester.
- Clariant has 53 manufacturing sites on five continents, and last year built a dyestuffs plant in Indonesia.
- In the United Kingdom Brunner Mond, British Dyestuffs merged to form Imperial Chemical Industries in September 1926.
- In 1868, he established the Brentford dyestuff works Williams, Thomas and Dower in New York City.
- Hemipterans have been cultivated for the extraction of dyestuffs cochineal ( also known as carmine ) and for shellac.
- After his return to Germany, Hofmann continued to experiment with dyestuffs, finally creating quinoline red in 1887.
- Bolton was made director of research for the Dyestuffs Department where his ability in this capacity was quickly realized.
- The white pith helmet was often stained with tea or other improvised dyestuffs on campaign to provide rudimentary camouflage.
- In collaboration with professor Carl Graebe and Carl Liebermann from Berlin University the first synthetic dyestuff alizarin was discovered.
- Pure grades, such as United States Pharmacopeia ( USP ) grade, are used for making pharmaceuticals and dyestuffs.