RT Journal Article SR Electronic T1 Measurement of Ethylene Oxide and Water Vapor in Powders During Sterilization JF PDA Journal of Pharmaceutical Science and Technology JO PDA J Pharm Sci Technol FD Parenteral Drug Association (PDA) SP 4 OP 6 VO 37 IS 1 A1 Frieben, W. R. A1 Robertson, J. H. A1 Goetz, J. F. A1 Enzlnger, R. M. YR 1983 UL http://journal.pda.org/content/37/1/4.abstract AB A special gas chromatographic sampling probe is described. This probe permits measurement of ethylene oxide and moisture concentrations in bulk powders during sterilization.