Changes

30 micromolar quinine sulfate (MW  391.47)

30 micromolar quinine sulfate (MW  391.47)

100x = 3 mM quinine sulfate  = 0.003 * 392 g / liter = 1.76 g / liter = 0.588g / 500 ml (note: solubility of quinine sulfate is only 0.12g/100ml)

50x = 1.5 mM quinine sulfate  = 0.0015 * 392 g / liter = 0.588 g / liter = 0.3g / 500 ml (note: solubility of quinine sulfate is only 0.12g/100ml)

20 ml of 100x + 2 liters -> 30 micromolar quinine sulfate

40 ml of 50x + 2 liters -> 30 micromolar quinine sulfate

==NaCl==

==NaCl==