Glossary of Terms
Standard deviation
Standard method
Stratified sample
Structural analysis
Supercritical fluid
extraction
Systematic error
Technique
Test sample
Threshold concentration
Titration
Titration curve
Titrimetric factor
Titrimetry
Trace analysis
Traceability
365
intended purpose either does not exist or is unavailable or expensive. Also known as "working standard" (Chap. 3, pp.113, 119).
A statistical parameter that reflects the precision of
a set of results (Chap. 2, pp. 47, 48, 57 -59,63,65,67,
81,82,93,94,99).
S. "Method".
S. "Sample".
S. "Chemical analysis".
S. "Extraction" .
S. "Error".
A scientific principle used to obtain analytical information. Entails the use of an instrument. Top level
in the hierarchy of Fig. 1.16 (Chap. 1, pp. 6,19,21,23,
24,30,31,35,36).
S. "Sample".
S. "Concentration".
The addition of a solution from a burette to a known
volume of a second solution until a chemical reaction between the two is completed (Chap. 6, pp. 250,
264 - 269,271,277).
A logarithmic or linear plot of the monitored signal
as a function of the titrant volume used in a titration
(Chap. 6, pp. 268,271,277; Box 6.11).
A dimensionless number by which the approximate
concentration of a titrant solution prepared from a
secondary standard must be multiplied in order to
determine its actual concentration. Obtained through
testing and calculation (Chap. 3, p. 113; Boxes 3.8 and
3.9).
A classical quantitation technique involving an
absolute method based on the use of analytical
standards that relies on the accurate measurement of the volume of titrant solution required
to react, in a quantitative manner, with the analyte present in a sample. Can be of the direct or
indirect type and performed in a manual, semiautomatic, automatic or automated manner (Chap.
6, pp. 252, 257, 263, 264, 270).
S. "Chemical analysis".
An attribute that characterizes various analytical
notions. An abstract concept that integrates two
meanings: tracing (the history of production or performance) and relationship to standards (Chap. 3,
pp. 101-114, 116, 119, 120, 122, 123, 130-141).
Standard deviation
Standard method
Stratified sample
Structural analysis
Supercritical fluid
extraction
Systematic error
Technique
Test sample
Threshold concentration
Titration
Titration curve
Titrimetric factor
Titrimetry
Trace analysis
Traceability
365
intended purpose either does not exist or is unavailable or expensive. Also known as "working standard" (Chap. 3, pp.113, 119).
A statistical parameter that reflects the precision of
a set of results (Chap. 2, pp. 47, 48, 57 -59,63,65,67,
81,82,93,94,99).
S. "Method".
S. "Sample".
S. "Chemical analysis".
S. "Extraction" .
S. "Error".
A scientific principle used to obtain analytical information. Entails the use of an instrument. Top level
in the hierarchy of Fig. 1.16 (Chap. 1, pp. 6,19,21,23,
24,30,31,35,36).
S. "Sample".
S. "Concentration".
The addition of a solution from a burette to a known
volume of a second solution until a chemical reaction between the two is completed (Chap. 6, pp. 250,
264 - 269,271,277).
A logarithmic or linear plot of the monitored signal
as a function of the titrant volume used in a titration
(Chap. 6, pp. 268,271,277; Box 6.11).
A dimensionless number by which the approximate
concentration of a titrant solution prepared from a
secondary standard must be multiplied in order to
determine its actual concentration. Obtained through
testing and calculation (Chap. 3, p. 113; Boxes 3.8 and
3.9).
A classical quantitation technique involving an
absolute method based on the use of analytical
standards that relies on the accurate measurement of the volume of titrant solution required
to react, in a quantitative manner, with the analyte present in a sample. Can be of the direct or
indirect type and performed in a manual, semiautomatic, automatic or automated manner (Chap.
6, pp. 252, 257, 263, 264, 270).
S. "Chemical analysis".
An attribute that characterizes various analytical
notions. An abstract concept that integrates two
meanings: tracing (the history of production or performance) and relationship to standards (Chap. 3,
pp. 101-114, 116, 119, 120, 122, 123, 130-141).