01125nam a2200229 c 4500001001300000005001500013008004100028040001100069041001300080052002900093245019100122300003200313545004400345545004400389653020000433700005300633700001400686773013400700856002100834900002200855900001800877KSI00017255520080418092959031217s1998    bnka          000   kor    a0110010 akorbeng01a539.905b한648ㅎc7(2)00a화학적 산소 요구량 측정을 위한 On-Line 측정 시스템에 관한 연구=xOn-Line measurement system for the determination of chemical oxygen demand/d정형근,e차기철  ap. 203-208:b삽도;c26 cm  a정형근, 연세대학교 환경학과  a차기철, 연세대학교 환경학과  aOn-linea화학적a산소a요구량a시스템aSystemaChemicalaOxygenaDemandaOn-line measurementaChemical oxygen demandaCobalt sulfateaPotassium hydrogen phthalateaLinear dynamic range1 a정형근,g鄭亨根,d1958-0KAC2018284674aut1 a차기철0 t한국환경과학회지.d한국환경과학회.g7권 2호(1998년 4월), p. 203-208q7:2<203w(011001)KSE199509183,x1225-451740u19714350aKd00010aChung, Hyung-Keun10aCha, Gi-Cheol