Chad Bastian is Principal Scientist at Alcami Corporation in Wilmington, NC, USA.
Pharmaceutical excipients, such as polyethylene glycol-based polymers, must be tested for the presence of ethylene oxide (EtO) and 1,4-dioxane as part of a safety assessment, according to USP Chapter <228>.
Rapid Quantitative Analysis of Ethylene Oxide and 1,4-Dioxane in Polymeric Excipients Using SIFT-MS
Pharmaceutical excipients, such as polyethylene glycol-based polymers, must be tested for the presence of ethylene oxide (EtO) and 1,4-dioxane as part of a safety assessment, according to USP Chapter <228>.