The role of mass spectrometry and related techniques in the analysis of extractable and leachable chemicals

Autor: Ian D. Henry, Kady Krivos, Christopher J. Pulliam, Vincent P. Sica, Douglas E. Kiehl, Timothy R. Baker
Rok vydání: 2019
Předmět:
Zdroj: Mass Spectrometry Reviews. 39:212-226
ISSN: 1098-2787
0277-7037
DOI: 10.1002/mas.21591
Popis: In addition to degradation products, impurities, and exogenous contaminants, industries such as pharmaceutical, food, and others must concern themselves with leachables. These chemicals can derive from containers and closures or migrate from labels or secondary containers and packaging to make their way into products. Identification and quantification of extractables (potential leachables) and leachables, typically trace level analytes, is a regulatory expectation intended to ensure consumer safety and product fidelity. Mass spectrometry and related techniques have played a significant role in the analysis of extractables and leachables (E&L). This review provides an overview of how mass spectrometry is used for E&L studies, primarily in the context of the pharmaceutical industry. This review includes work flows, examples of how identification and quantification is done, and the importance of orthogonal data from several different detectors. E&L analyses are driven by the need for consumer safety. These studies are expected to expand in existing areas (e.g., food, textiles, toys, etc.) and into new, currently unregulated product areas. Thus, this topic is of interest to audiences beyond just the pharmaceutical and health care industries. Finally, the potential of universal detector approaches used in other areas is suggested as an opportunity to drive E&L research progress in this arguably understudied, under-published realm.
Databáze: OpenAIRE
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