<ctx:context-object xmlns:xsi="http://www.w3.org/2001/XML" xmlns:ctx="info:ofi/fmt:xml:xsd:ctx" timestamp="2008-05-07 06:54:01" xsi:schemaLocation="info:ofi/fmt:xml:xsd:ctx http://www.openurl.info/registry/docs/info:ofi/fmt:xml:xsd:ctx"><ctx:referent><ctx:identifier>info:oai:utas.edu.au:6283</ctx:identifier><ctx:metadata-by-val><ctx:format>info:ofi/fmt:xml:xsd:journal</ctx:format><ctx:metadata><jnl:journal xmlns:xsi="http://www.w3.org/2001/XML" xmlns:jnl="info:ofi/fmt:xml:xsd:journal" xsi:schemaLocation="info:ofi/fmt:xml:xsd:journal http://www.openurl.info/registry/docs/info:ofi/fmt:xml:xsd:journal"><jnl:authors><jnl:author><jnl:aulast>Heckenberg</jnl:aulast><jnl:aufirst>AL</jnl:aufirst><jnl:au>Heckenberg, AL</jnl:au></jnl:author><jnl:author><jnl:aulast>Haddad</jnl:aulast><jnl:aufirst>PR</jnl:aufirst><jnl:au>Haddad, PR</jnl:au></jnl:author></jnl:authors><jnl:volume>299</jnl:volume><jnl:date>1984</jnl:date><jnl:issn>0021-9673</jnl:issn><jnl:atitle>Determination of inorganic anions at parts per billion levels using single-column ion chromatography without sample preconcentration</jnl:atitle><jnl:title>Journal of Chromatography</jnl:title><jnl:pages>301-305</jnl:pages><jnl:genre>article</jnl:genre></jnl:journal></ctx:metadata></ctx:metadata-by-val></ctx:referent></ctx:context-object>