Essays on analytical chemistry, methods, and careers in industry.

All essays

1. Why chemical logic beats instrument time in cosmetic method development

   A Ph.D. chemist breaks down how chemical logic, not trial and error, cuts LC-MS method development time for cosmetic peptide testing.

   LC-MS

   May 2026

   10 min

2. LC-MS method development is risk mitigation. Most labs treat it like a recipe

   A method failures taught me one thing: method development is risk mitigation. Most labs skip the work that proves it.

   HPLC

   May 2026

   6 min

3. What industry actually wants from analytical chemists

   Career

   May 2026

   3 min