‘Evian’ typically contains the following: - Calcium (80 ppm) and Magnesium (25 ppm). Q1/ what concentration range of the
Posted: Wed Mar 09, 2022 9:34 am
‘Evian’ typically contains the following: - Calcium (80 ppm) and
Magnesium (25 ppm).
Q1/ what concentration range of the standard solutions you will
be preparing for your calibration.
Q2/ A standard solution mixture containing each element at 500
ppm is provided. You will need to carefully dilute this so
that your total volume is up to 50ml per standard solution
mixture
Magnesium (25 ppm).
Q1/ what concentration range of the standard solutions you will
be preparing for your calibration.
Q2/ A standard solution mixture containing each element at 500
ppm is provided. You will need to carefully dilute this so
that your total volume is up to 50ml per standard solution
mixture