title: Separation and preconcentration of strontium from biological, environmental, and nuclear waste samples by extraction chromatography using a crown ether.
authors.affiliation: Chemistry Division, Argonne National Laboratory, Illinois 60439.
authors.forename: E P
authors.initials: EP
authors.lastname: Horwitz
authors.forename: M L
authors.initials: ML
authors.lastname: Dietz
authors.forename: D E
authors.initials: DE
authors.lastname: Fisher
mesh_terms: D002118:Calcium / Q000302:isolation & purification; D002853:Chromatography, Liquid; D004988:Ethers, Cyclic / Q000737:chemistry*; D006256:Hazardous Waste / Q000032:analysis*; D008506:Medical Waste / Q000032:analysis*; D011850:Radioactive Waste / Q000032:analysis*; D013324:Strontium / Q000302:isolation & purification*
chemical_list: D004988:Ethers, Cyclic; D006256:Hazardous Waste; D008506:Medical Waste; D011850:Radioactive Waste; D002118:Calcium; D013324:Strontium