352
Dialysis
Disaggregation
Dissolution
Electrodeposition
End-point
End-point indicator
Equipment calibration
Equivalence point
Error
Annex I
Last step in the hierarchy of Fig. 1.17 (Chap. 1, pp.
23-26).
The process by which mass transfer between two
miscible liquid phases separated by a membrane
permeable to the analytes or their interferents takes
place (Chap. 4, pp. 152, 164).
A substep of the preliminary operations of a CMP
involving the fusion of an insoluble solid sample
mixed with a solid reagent (Chap. 4, pp. 146, 152,
164).
A substep of the preliminary operations of a CMP
where a solid (or semi-solid) sample is completely
dissolved by treatment with a solvent (Chap. 4,
pp.146, 151, 161-163).
A gravimetric method carried out by an electrochemical device in order to deposit the analyte
quantitatively onto one of the electrodes (usually the
cathode), which is weighed before and after the
process (Chap. 6, p. 260).
In a titration, the volume of titrant added to the
solution containing the analyte or standard by the
time the indicator system produces the signal in
response to which the titration should be stopped
(Chap. 6, pp. 250, 263, 264, 266-271, 277).
A system of the visual (Box 6.10) or instrumental
type (Box 6.11) that exposes the end-point of a titration (Chap. 6, p. 269).
S. "Calibration".
In a titration, the theoretical volume of titrant required to react in a quantitative, stoichiometric
manner, with the analyte or standard (Chap. 6,
p.264).
The difference between an observed or calculated
value of a quantity and its assumed true value.
Absolute error. The difference between the value to
be qualified and its reference (Chap. 2, p. 45).
Analytical error. In a generic sense, an alteration in
the analytical information supplied. Of the random,
systematic or gross type (Chap. 2, p. 45).
Determinate error. S. "Systematic error".
Gross error. A large systematic error (Chap. 2, pp. 50,
53; Box 2.1).
Indeterminate error. S. "Random error".
Negative error. A negative difference between the
value to be qualified and the reference used to
establish it (Chap. 2, pp. 50, 53, 70).
Dialysis
Disaggregation
Dissolution
Electrodeposition
End-point
End-point indicator
Equipment calibration
Equivalence point
Error
Annex I
Last step in the hierarchy of Fig. 1.17 (Chap. 1, pp.
23-26).
The process by which mass transfer between two
miscible liquid phases separated by a membrane
permeable to the analytes or their interferents takes
place (Chap. 4, pp. 152, 164).
A substep of the preliminary operations of a CMP
involving the fusion of an insoluble solid sample
mixed with a solid reagent (Chap. 4, pp. 146, 152,
164).
A substep of the preliminary operations of a CMP
where a solid (or semi-solid) sample is completely
dissolved by treatment with a solvent (Chap. 4,
pp.146, 151, 161-163).
A gravimetric method carried out by an electrochemical device in order to deposit the analyte
quantitatively onto one of the electrodes (usually the
cathode), which is weighed before and after the
process (Chap. 6, p. 260).
In a titration, the volume of titrant added to the
solution containing the analyte or standard by the
time the indicator system produces the signal in
response to which the titration should be stopped
(Chap. 6, pp. 250, 263, 264, 266-271, 277).
A system of the visual (Box 6.10) or instrumental
type (Box 6.11) that exposes the end-point of a titration (Chap. 6, p. 269).
S. "Calibration".
In a titration, the theoretical volume of titrant required to react in a quantitative, stoichiometric
manner, with the analyte or standard (Chap. 6,
p.264).
The difference between an observed or calculated
value of a quantity and its assumed true value.
Absolute error. The difference between the value to
be qualified and its reference (Chap. 2, p. 45).
Analytical error. In a generic sense, an alteration in
the analytical information supplied. Of the random,
systematic or gross type (Chap. 2, p. 45).
Determinate error. S. "Systematic error".
Gross error. A large systematic error (Chap. 2, pp. 50,
53; Box 2.1).
Indeterminate error. S. "Random error".
Negative error. A negative difference between the
value to be qualified and the reference used to
establish it (Chap. 2, pp. 50, 53, 70).