%0 Journal Article %A W. R. Frieben %A J. H. Robertson %A J. F. Goetz %A R. M. Enzlnger %T Measurement of Ethylene Oxide and Water Vapor in Powders During Sterilization %D 1983 %J PDA Journal of Pharmaceutical Science and Technology %P 4-6 %V 37 %N 1 %X A special gas chromatographic sampling probe is described. This probe permits measurement of ethylene oxide and moisture concentrations in bulk powders during sterilization. %U https://journal.pda.org/content/pdajpst/37/1/4.full.pdf