2. Is there
information
demonstrating that
the method meets the
SMPR Method
Performance
Requirements using
the Reference
Materials stated in
the SMPR? If not,
then specify what is
missing and how this
impacts
demonstration of
performance of the
method.
Yes
3. Is there
information
demonstrating that
the method performs
within the SMPR
Method Performance
Requirements table
specifications for all
analytes in the
SMPR applicability
statement? If not,
please specify what
is missing and
whether or not the
method’s
applicability should
be modified.
Again: the calculation of MDL and MQL is not
correct. The calculation should not use a
commercial software for the estimation of S/N ratio
and consequently final sensitivity of the method.
Such approach is not correct and would never apply
to other instruments since it is instrument and brand
specific. Please carefully check the proper Anal
chem guidance for the correct estimation of MDL
and MQL.
This value should be recalculated and also the
recovery according to what stated in the SMPR
guidelines (n of independent analyses for each
concentration level).
III.
General Submission Package
1. Based on the
supporting
information, were
there any additional
steps in the
evaluation of the
method that
indicated the need
for any additional
precautionary
no