21. In 1925 he accepted the position of Director of Research at the British Dyestuffs Corporation in Manchester. 22. Clariant has 53 manufacturing sites on five continents, and last year built a dyestuffs plant in Indonesia. 23. In the United Kingdom Brunner Mond, British Dyestuffs merged to form Imperial Chemical Industries in September 1926. 24. In 1868, he established the Brentford dyestuff works Williams, Thomas and Dower in New York City. 25. Hemipterans have been cultivated for the extraction of dyestuffs cochineal ( also known as carmine ) and for shellac. 26. After his return to Germany, Hofmann continued to experiment with dyestuffs , finally creating quinoline red in 1887. 27. Bolton was made director of research for the Dyestuffs Department where his ability in this capacity was quickly realized. 28. The white pith helmet was often stained with tea or other improvised dyestuffs on campaign to provide rudimentary camouflage. 29. In collaboration with professor Carl Graebe and Carl Liebermann from Berlin University the first synthetic dyestuff alizarin was discovered. 30. Pure grades, such as United States Pharmacopeia ( USP ) grade, are used for making pharmaceuticals and dyestuffs .
