1.

Record Nr.

UNINA9910819453503321

Autore

Voigtman Edward <1949->

Titolo

Limits of detection in chemical analysis / / Edward Voigtman

Pubbl/distr/stampa

Hoboken, New Jersey : , : John Wiley & Sons, , 2017

ISBN

1-5231-1494-0

1-119-18898-9

1-119-18900-4

Descrizione fisica

1 online resource (409 pages) : illustrations (some color)

Collana

Chemical analysis series

Disciplina

543/.19

Soggetti

Chemistry, Analytic

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

Background -- Chemical measurement systems and their errors -- The response, net response and content domains -- Traditional limits of detection -- Modern limits of detection -- Receiver operating characteristics -- Statistics of an ideal model CMS -- If only the true intercept is unknown -- If only the true slope is unknown -- If the true intercept and true slope are both unknown -- If only the population standard deviation is unknown -- If only the true slope is known -- If only the true intercept is known -- If all three parameters are unknown -- Bootstrapped detection limits in a real CMS -- Four relevant considerations -- Neyman-Pearson hypothesis testing -- Heteroscedastic noises -- Limits of quantitation -- The sampled step function -- The sampled rectangular pulse -- The sampled triangular pulse -- The sampled Gaussian pulse -- Parting considerations.