Traceability in Chemical Measurement

Measurement principles for traceability in chemical analysis....Pages 1-11
Protocols for traceability in chemical analysis....Pages 12-23
Protocols for traceability in chemical analysis....Pages 24-28
Metrological traceability in laboratory medicine....Pages 29-35
Traceability and analytical chemistry....Pages 36-44
Do interlaboratory comparisons provide traceability?....Pages 45-49
From total allowable error via metrological traceability to uncertainty of measurement of the unbiased result....Pages 50-54
Practical considerations on the traceability to conventional scales....Pages 55-63
Traceability of (values carried by) reference materials....Pages 64-69
What can we learn from traceability in physical measurements?....Pages 70-73
How to achieve international comparability for chemical measurements....Pages 74-78
The key elements of traceability in chemical measurement: agreed or still under debate?....Pages 79-84
The practical realization of the traceability of chemical measurements standards....Pages 85-92
Link to the SI via primary direct methods....Pages 93-96
The role of reference materials....Pages 97-101
The measurement assurance concept in calibration and traceability at NBS/NIST....Pages 102-104
Lifetime of the traceability chain in chemical measurement....Pages 105-108
Proficiency evaluation as a traceability link in chemical metrology....Pages 109-113
Achieving traceability in chemical measurement — a metrological approach to proficiency testing....Pages 114-120
Traceability issues in measurement....Pages 121-124
Comparative study of the presentations at the CCQM workshop on traceability....Pages 125-127
Traceability in laboratory medicine....Pages 128-133
Testing for foods derived from modern biotechnology: opportunities and limitations for metrology....Pages 134-140
A national traceability system for chemical measurements....Pages 141-146
Establishing measurement traceability in clinical chemistry....Pages 147-159
Clinical Laboratory Reference Networks....Pages 160-165
One way of disseminating reference values with demonstrated traceability and demonstrated uncertainty to field laboratories: IMEP....Pages 166-174
Implementation of traceability — needs and perspective of the in-vitro-diagnosticum industry....Pages 175-176
Improvements in efficiency of production and traceability for certification of reference materials....Pages 177-183
Traceable measurements in clinical laboratories....Pages 184-191
A traceability protocol to the SI by gravimetric analysis....Pages 192-194
Reference samples for analysis of gas impurities in aluminium and titanium alloys: Features of production, certification and usage to ensure traceability of results....Pages 195-198
The use of certified reference materials in the Romanian traceability scheme....Pages 199-205
Traceable measurements of pH....Pages 206-211
The development of gas standards and calibration techniques for measurements of vehicle, aircraft and industrial emissions, natural gas, occupational exposure and air quality....Pages 212-221
Problems of traceability of total protein and catecholamine determinations in human urine....Pages 222-225
Traceability in routine chemical measurements: an example of application in the determination of CO 2 at atmospheric concentration....Pages 226-229
Traceability of measurement results of the effective acquisition time in gamma-ray spectrometry implemented by the pulser method....Pages 230-238
Practical ways in establishing traceability in chemical and other measurements in Mexico....Pages 239-244
Benefits of the implementation of a metrological structure for water analyses....Pages 245-252
Validation steps for traceability of linear calibrated chemical measurements....Pages 253-258
Traceability, is it what we really want in our chemical measurements?....Pages 259-259
Traceability in measurement — time for an update?....Pages 260-261
On the existence of primary methods of measurement....Pages 262-263
Traceability and uncertainty — A comparison of their application in chemical and physical measurement....Pages 264-266
Traceability and its role in interlaboratory comparisons (proficiency testing programmes), modeled on trace element determination in biological materials....Pages 267-268
Traceable property values of in-house reference materials....Pages 269-271
Primary reference materials and traceability chain for gas composition....Pages 272-274
Traceability to units....Pages 275-276
Traceability without uncertainty: current situation in the pharmaceutical industry....Pages 277-278
The role of reference materials in analytical chemistry....Pages 279-283
Meeting ISO/IEC 17025 Traceability Requirements....Pages 284-286
UK delivery of traceable chemical measurements in the 21 st century: building on the foundation of the VAM programme....Pages 287-289
Disseminating traceability in chemical measurement: Principles of a new EURACHEM/CITAC guide....Pages 290-292
CITAC Position Paper: Traceability in chemical measurement....Pages 293-294
Glossary of analytical terms....Pages 295-297