安徽农学通报
安徽農學通報
안휘농학통보
AUHUI AGRICULTURAL SCIENCE BULLETIN
2014年
1期
12-12,30
,共2页
念娟妮%张宇%张沛%张会强
唸娟妮%張宇%張沛%張會彊
념연니%장우%장패%장회강
KI-MIBK萃取火焰原子吸收分光光度法%土壤%铅
KI-MIBK萃取火燄原子吸收分光光度法%土壤%鉛
KI-MIBK췌취화염원자흡수분광광도법%토양%연
KI-MIBK extraction-flame atomic absorption spectrophotometry%Soil%Lead
采用KI-MIBK萃取火焰原子吸收分光光度法测定土壤中铅。测定波长为217.0，通带宽度0.5nm，灯电流为75%，检出限为0.5 mg/kg，说明该方法适用于测定含铅量较低的土壤。
採用KI-MIBK萃取火燄原子吸收分光光度法測定土壤中鉛。測定波長為217.0，通帶寬度0.5nm，燈電流為75%，檢齣限為0.5 mg/kg，說明該方法適用于測定含鉛量較低的土壤。
채용KI-MIBK췌취화염원자흡수분광광도법측정토양중연。측정파장위217.0，통대관도0.5nm，등전류위75%，검출한위0.5 mg/kg，설명해방법괄용우측정함연량교저적토양。
Lead concentration in soil was determined by the KI-MIBK extraction flame atomic absorption spectrophotometry at wavelength of 217.0 nm,passband width of 0.5nm,and lamp current of 75%,respective-ly.The detection limit was 0.5mg/kg.The results indicated that the method was available for the analysis in the low concentration of lead in soil.
