LEADER 01425nam 2200385I 450 001 9910706544003321 005 20171204111531.0 035 $a(CKB)5470000002457008 035 $a(OCoLC)1013887869 035 $a(EXLCZ)995470000002457008 100 $a20171204d1974 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aIon-selective membrane electrodes for water pollution monitoring /$fby G.A. Rechnitz 210 1$aWashington, D.C. :$cOffice of Research and Development, Environmental Protection Agency,$d1974. 215 $a1 online resource (iv, 24 pages) 225 1 $aEnvironmental protection technology series ;$vEPA-660/2-74-079 300 $a"August 1974." 300 $a"Project officer, Dr. Thomas B. Hoover, Southeast Environmental Research Laboratory." 320 $aIncludes bibliographical references (page 24). 606 $aIon-permeable membranes 606 $aWater$xAnalysis 615 0$aIon-permeable membranes. 615 0$aWater$xAnalysis. 700 $aRechnitz$b Garry A.$015290 712 02$aUnited States.$bEnvironmental Protection Agency.$bOffice of Research and Development, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910706544003321 996 $aIon-selective membrane electrodes for water pollution monitoring$93501326 997 $aUNINA