01. William Henry Perkin
William Henry Perkin was a British chemist who is best known for his accidental discovery of the first synthetic dye, which he named "mauveine". Born on Ma
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William Henry Perkin was a British chemist who is best known for his accidental discovery of the first synthetic dye, which he named "mauveine". Born on Ma
Làm bài tại lanaenglish.com