Monthly Archives: March 2011

Our mentors have sent high magnification pictures of our raw and coated chemcal

The idea behind our experiment is that when a solution of ciprofloxacin (an antibiotic) in water and a solution of polyvinylpyrrolidone (the coating) in water are mixed, the polyvinylpyrollidone (PVP) will come out of solution and coat the tiny particles … Continue reading

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