IGEM:MIT/2006/Notebook/2008-2-10

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  • 1 g/mL = 1000000 ppm (from Stephen)
  • 1 ppm = μg/g = μg/ml = ng/mg = pg/μg = 10-6 from [1]
  • molecular weight of isoamyl acetate = 130.19 from [2]
  • The FW of an ion species is equal to its concentration in ppm at 10-3M. Fluoride has a FW of 19, hence a 10-3M concentration is equal to 19ppm, 1M is equal to 19,000 ppm and 1ppm is equal to 5.2 x 10-5M. from [3]