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    Direct Determination of Copper and Lead in River Sediment by Zeeman Effect Atomic Absorption
    塞曼效应原子吸收光谱法直接测定河流沉积物中铅和铜
    SIMULTANEOUS DETERMINATION OF ZINC, CADMIUM, TIN, LEAD AND COPPER IN CANNED FOODS BY ANODIC STRIPPING VOLTAMMETRY
    阳极溶出伏安法同时测定罐头食品中锌、镉、锡、铅和铜的含量
    Study on the Adsorptivity of Cotton Cellulose Xanthate for Lead(Ⅱ) and Copper(Ⅱ)
    黄原酯棉对铅(Ⅱ)和铜(Ⅱ)吸附特性的研究
    The Determination of Trace Lead and Copper in Gynostemma Pentaphylla──Flame Atomic Absorption Spectroscopy by Means of Separation and Concentration Using Cotton Cellulose Xanthate
    绞股蓝中痕量铅和铜的测定──黄原酯棉分离富集火焰原子吸收光谱法
    Determination of trace Pb and Cu in food with microwave dispelling-atomic absorption spectrophotometry
    微波消化──原子吸收光谱法测定食品中铅和铜
    SEPARATION AND DETERMINATION OF CyDTA CHELATES OF Bi Fe Pb and Cu BY REVERSED-PHASE IONPAIR CHROMATOGRAPHY
    铋铁铅和铜-CyDTA螯合物的反相离子对色谱分离和测定
    Elimination of Memory Effect in Determination of Lead and Copper by GFAAS
    石墨炉原子吸收光谱法测定铅和铜中记忆效应的消除
    Determination of Trace Heavy Metal lead and Copper in Xihuang Wan by Graphite Furnace Atomizer
    原子吸收石墨炉法测定西黄丸中微量重金属铅和铜
    Simultaneous determination of trace zinc、cadmium、lead and copper in waste water by square wave stripping voltammeter
    方波溶出伏安法同时测定废水中微量的锌、镉、铅和铜
    The results show: Lead(Ⅱ) and copper(Ⅱ) can be adsorbed and recovered quantitatively within the scope of pH=1~5 from 20~500μg/L,therecovery ratio is 97%~103%,the multiplication of quantitative concentrated is larger than 100;
    结果表明:在pH=1~5的范围内,浓度为20~500μg/L的铅(Ⅱ)和铜(Ⅱ)能被定量吸附回收,回收率在97%~103%之间,定量富集倍数在100倍以上;
    it is appropriate that the saturant adsorbed quantity of the CCX for lead(Ⅱ) and copper(Ⅱ) are about 1mg/g(ccx),thus it is satisfactory to the general reguirement and the CCX has enough strength;
    所制黄原酯棉对铅(Ⅱ)和铜(Ⅱ)的饱和吸附量均在1mg/g(CCX)左右为宜,这既能满足一般要求,也使制品有一定强度;
    Capillaryzoneelectrophoresis(CZE)wasusedtodetermineLead,CadmiumandCopperinmilkpowder. Inthesolution(pH=4.0)containing10mmol/Lofbenzylamineand10mmol/Lofglycolicacid,3inonicsampleswereseparatedin12min,detectedat214nmbyindirectUVabsorption,andquantifiedexternally.
    用毛细管区带电泳(CZE)法测定了奶粉中的镉、铅和铜,在10mmol/L苄胺,10mmol/Lα-羟基乙酸,pH=4.0的电泳介质中,3种离子在12min内得到了分离,用间接紫外吸收法在214nm处进行检测,以外标法定量。
    Capillary zone electrophoresis(CZE)was used to determine of lead,cadmium and copper in milk powder In the solution(pH=4.0) containing 10mmol/L of benzylamine and 10mmol/L of glycolic acid. Sample was separated in 12 min,detected at 214nm by indirect UV absorption,and quantified externally.
    用毛细管区带电泳(CZE)法测定了奶粉中的镉、铅和铜,在10mmol/L苄胺、10mmol/Lα-羟基乙酸、pH=4.0的电泳介质中,3种离子在12min内得到了分离,用间接紫外吸收法在214nm处进行检测,以外标法定量。
    The method was used for the determination of contents of zinc, cadmium, lead and copper in blood samples from 3 types of cancerous patients with RSD of 2.9%~3.3%(n=6). The recoveries of spiked samples were 98%~110% for the method.
    用该法测定了3种癌症病人血液中的锌、镉、铅和铜 ,相对标准偏差为2.9 %~3.3 %(n=6) ,加标回收率为98 %~110 % ;
    The contents of zinc,cadmium,lead and copper are determined in tissue of stomach cancer,breast cancer and colon cancer with the method. The relative standard deviation is 2.8%-3.1%. The recovery is 96%-104%.
    用该法测定了胃癌组织、乳腺癌组织和结肠癌组织中的锌、镉、铅和铜的含量 ,相对标准偏差2 8%~3.1 % ,样品回收率96 %~104 %。
    Using the differential pulse mode , half-wave peak potentials as E1/2 were -0.5,-0.7,and -0.1 V for cadmium (Cd), lead (Pb), and copper (Cu), respectively.
    镉、铅和铜的半波电位分别为:E1/2=-0.5,-0.7以及-0.1V。
    The Sample Preparation for Determination of Pb,Cu in Milk Powcer by High Temp.Ashing AAS
    高温灰化—原子吸收萃取测定奶粉中的微量铅和铜,样品处理方法的研究
    Budgets of dissolved Cd, Pb and Cu in an area of Minjiang River estuary
    闽江口段溶解态镉、铅和铜的收支平衡
    DISTRIBUTION AND CONCENTRATIONS OF Cd, Pb AND Cu IN DONGSHAN BAY
    东山湾水体中镉、铅和铜的分布
    DETERMINATION OF TRACE AMOUNT OF La, Ce, Sm, Al, Pb AND Cu IN HIGH-PURITY YTTRIUM OXIDE WITH ICP-AES
    高纯氧化钇中镧、铈、钐、铝、铅和铜的电感耦合等离子体原子发射光谱法测定
 

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