Chromatography was discovered by ----:

A ) M. S. Tswett ✅

B ) Robert Brown

C ) Joseph Dalton

D ) Ferdinand Von

Related Questions
  1. The world's largest bird is ----:
  2. Hagiography is a ----?
  3. Philology is the study of ----:
  4. What is the study of birds called?
  5. Who is a polymath?
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