The Uncertainty of Reference Standards - A Guide to Understanding Factors Impacting Uncertainty, Uncertainty Calculations and Vendor Certifications
Authors: Ning Chang PhD, Isil Dilek PhD, Kevin Gates, Huahua Jian PhD, Sherri Pogue, Uma Sreenivasan PhD
Presented at SAT, May 2009
Abstract
Certified ampouled solution reference standards are widely used in the forensic/toxicology, clinical/diagnostic, and pharmaceutical industries to support forensic investigations, therapeutic monitoring, and clinical decisions.
Accuracy is dependent on: robustness of the analytical method, preparation of samples and standards, & the quality, purity and accuracy of the reference.
Accuracy is dependent on: robustness of the analytical method, preparation of samples and standards, & the quality, purity and accuracy of the reference.