Titlebook: Quality in Chemical Measurements; Training Concepts an Bernd Neidhart,Wolfhard Wegscheider Book 2001 Springer-Verlag Berlin Heidelberg 2001

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Why do we need Good Results?alytical quality. Quality requirements depend upon the end use of the analysis whether that be ensuring the efficiency of a production operation or protecting the environment from any fugitive emissions..A teaching lecture relating to the above topic should:.BP Chemicals produces a range of bulk che

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Evaluation of Uncertainty in Analytical Measurementated uncertainties into standard uncertainties. Thus the calculation of the combined standard uncertainty is possible..In the second paragraph it is shown how to calculate the combined standard uncertainty. In addition the required theoretical knowledge is interposed. The common procedure is demonst

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Traceability / Trackabilityelated to the history of the generation of a product or the behaviour of a system. Thus, the ISO 8402-94 („Quality Management and Quality Assurance Vocabulary”) defines traceability as “the ability to trace the history, application or location of an entity by means of recorded identifications”. This

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Validation: an Examplequality criteria to meet the requirements of the customer (or scientific goal), the actual laboratory work to provide experimental evidence that these goals are met, to the analysis of the unknown(s) including the final review of the data obtained. If required, this leads to the selection of improve

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Metrology in Chemistry to carefully adapt the great developments of metrology in physics to the chemical field..Because most of the written standards and guides are focussed to physical measurements, there is a need to develop documents understandable and useful for analytical chemists which give answers to questions suc

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Basic Course Experiments to Demonstrate Validationmethod” which is linked with the question “What has to be done to assure that a method is fit for the intended analytical purpose?”.The ability of an analytical method to produce true results can be evaluated by means of the application of independent comparison methods. In this case subsamples of a

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