title: Pushing down the limits of detection: molecular needles in a haystack.
authors.affiliation: Dept. of Chemistry, University of Cincinnati, OH 45221-0172, USA.
authors.forename: M A
authors.initials: MA
authors.lastname: Cousino
authors.forename: T B
authors.initials: TB
authors.lastname: Jarbawi
authors.forename: H B
authors.initials: HB
authors.lastname: Halsall
authors.forename: W R
authors.initials: WR
authors.lastname: Heineman
mesh_terms: D002623:Chemistry Techniques, Analytical / Q000295:instrumentation / Q000639:trends*