Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Dilutions and concentrations

  1. Sep 20, 2010 #1
    if sample we have is .49mg, how much 100ul/ml solution can one make???
     
    Last edited: Sep 20, 2010
  2. jcsd
  3. Sep 20, 2010 #2

    Borek

    User Avatar

    Staff: Mentor

    No idea what you are asking about :confused: Please elaborate.
     
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook