Preferred Label : modified sample;
IUPAC definition : A sample or a known fraction of the parent population in which the analyte has been
isolated or (usually) concentrated before being submitted to the laboratory. If the
isolation or concentration occurs in the laboratory, the procedure is usually considered
part of the preparation of the test sample from the laboratory sample (in-laboratory
processing).;
Origin ID : M03964;
See also
A sample or a known fraction of the parent population in which the analyte has been
isolated or (usually) concentrated before being submitted to the laboratory. If the
isolation or concentration occurs in the laboratory, the procedure is usually considered
part of the preparation of the test sample from the laboratory sample (in-laboratory
processing).
