After recalibration analysis, check the intensity of the internal
standard element and also recalibration coefficients α, β and k to
make sure that they have not changed considerably from the values
before recalibration.
After recalibration, carry out check analysis using the sample for
checking (see page 4-14).
When master curve correction is used, carry out master curve
correction (see page 4-13) after recalibration and then carry out check
analysis using the sample for checking.