%0 Journal Article %T Flow injection manifolds with membrane filters for pre-concentration and interference removal by precipitation flow injection flame atomic absorption spectrometry %A Debrah, Ebenezer %A Adeeyinwo, Christina E. %A Bysouth, Stephen R. %A Tyson, Julian F. %J The Analyst %V 115 %N 12 %P 1543-1547 %@ 0003-2654 %D 1990-01-01 %I The Royal Society of Chemistry %~ DeepDyve