358
Object
Official method
Operational information
Outlier
Positive error
Precision
Preconcentration
Preconcentration factor
Preliminary operations
Primary analytical
standard
Primary data
Primary method
Annex I
A system from which chemical information is required and samples are collected for analysis.
Second level in the hierarchy of Fig. 1.18 (Chap. 1,
pp.I-5,7, 11, 15,22,23,26,27,34,35,38).
S. "Method".
Secondary data not directly related to analytical results that are derived from the performance of apparatuses, instruments and analysers (Chap. 1" p. 22).
A datum not belonging to a data set obtained under
reproducible or repeatable conditions that exhibits a
significantly greater or smaller difference from the
mean of the set than the other data in it (Chap. 2,
p. 63-65, 92).
S. "Error".
The degree of mutual agreement of a set of results.
Dispersion of such results around their mean, which
is the reference used to calculate individual deviations (random errors) (Chap. 2, pp.40, 44 - 46, 51- 53,
62,77,79-86,88-96).
A process by which sensitivity is indirectly enhanced
through the use of a separation technique. Involves
reducing the original volume of a sample containing
the analytes at low concentrations (Chap. 4, pp. 153,
156,161,165,166,177,195,196; Fig. 4.15.1).
A dimensionless number greater than unity that
results from dividing the original volume into the
reduced volume obtained upon application of an
analytical separation technique to a sample. Multiplied by the original analyte concentration, gives the
final concentration of the aliquot that is subjected to
the second step ofthe CMP (Chap. 4, p. 166).
The body of actions performed in the first step of an
analytical process (CMP). The link between the
uncollected, unmeasured, untreated sample and the
principal measuring instrument. First step of a CMP
(Chap.4,pp. 143, 145, 147-151, 153-155, 161, 163,
168,170,175,194,197,199).
S. "Standard".
Data produced by instruments in measurement
processes. The most elementary form of information and the foundation of the results. Third
step in the analytical information hierarchy.
The result of detecting and sensing (Chap. 1, pp. 4,
14,22,23; Fig. 1.15).
S. "Method".
Object
Official method
Operational information
Outlier
Positive error
Precision
Preconcentration
Preconcentration factor
Preliminary operations
Primary analytical
standard
Primary data
Primary method
Annex I
A system from which chemical information is required and samples are collected for analysis.
Second level in the hierarchy of Fig. 1.18 (Chap. 1,
pp.I-5,7, 11, 15,22,23,26,27,34,35,38).
S. "Method".
Secondary data not directly related to analytical results that are derived from the performance of apparatuses, instruments and analysers (Chap. 1" p. 22).
A datum not belonging to a data set obtained under
reproducible or repeatable conditions that exhibits a
significantly greater or smaller difference from the
mean of the set than the other data in it (Chap. 2,
p. 63-65, 92).
S. "Error".
The degree of mutual agreement of a set of results.
Dispersion of such results around their mean, which
is the reference used to calculate individual deviations (random errors) (Chap. 2, pp.40, 44 - 46, 51- 53,
62,77,79-86,88-96).
A process by which sensitivity is indirectly enhanced
through the use of a separation technique. Involves
reducing the original volume of a sample containing
the analytes at low concentrations (Chap. 4, pp. 153,
156,161,165,166,177,195,196; Fig. 4.15.1).
A dimensionless number greater than unity that
results from dividing the original volume into the
reduced volume obtained upon application of an
analytical separation technique to a sample. Multiplied by the original analyte concentration, gives the
final concentration of the aliquot that is subjected to
the second step ofthe CMP (Chap. 4, p. 166).
The body of actions performed in the first step of an
analytical process (CMP). The link between the
uncollected, unmeasured, untreated sample and the
principal measuring instrument. First step of a CMP
(Chap.4,pp. 143, 145, 147-151, 153-155, 161, 163,
168,170,175,194,197,199).
S. "Standard".
Data produced by instruments in measurement
processes. The most elementary form of information and the foundation of the results. Third
step in the analytical information hierarchy.
The result of detecting and sensing (Chap. 1, pp. 4,
14,22,23; Fig. 1.15).
S. "Method".