DETERMINATION OF LEAD IN WHOLE-BLOOD BY GRAPHITE PROBE ELECTROTHERMAL ATOMIC-ABSORPTION SPECTROMETRY

被引：0
作者：
VASCONCELOS, MTSD
MACHADO, AASC
SILVA, PAP
机构：
来源：
ANALUSIS | 1991年 / 19卷 / 05期
关键词：
ATOMIC ABSORPTION SPECTROMETRY; GRAPHITE PROBE ATOMIZATION; LEAD; WHOLE BLOOD;
D O I：
暂无
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A simple, rapid procedure for determining lead in whole blood is described. Measurements are made by graphite probe electrothermal atomization atomic absorption spectrometry; calibration is with aqueous standards and no matrix modifiers are required. The sensitivity is 8.3 pg per 0.0044 A and the detection limit (3 sigma) is 10 ng lead per mL undiluted whole blood.
引用
收藏
页码：149 / 151
页数：3
相关论文
共 10 条
[1]  
BENZO Z, 1989, J ANAL ATOM SPECTROM, V4, P397
[2]   ATOMIC SPECTROMETRY UPDATE - CLINICAL AND BIOLOGICAL-MATERIALS, FOODS AND BEVERAGES [J].
BROWN, AA ;
HALLS, DJ ;
TAYLOR, A .
JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 1988, 3 (03) :R45-R88
[3]   ATOMIC SPECTROMETRY UPDATE - CLINICAL AND BIOLOGICAL-MATERIALS, FOODS AND BEVERAGES [J].
BROWN, AA ;
HALLS, DJ ;
TAYLOR, A .
JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 1989, 4 (03) :R47-R87
[4]   PROBE DESIGN CONSIDERATIONS IN GRAPHITE PROBE ELECTROTHERMAL ATOMIZATION ATOMIC-ABSORPTION SPECTROMETRY [J].
BROWN, AA .
JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 1988, 3 (01) :67-71
[5]   DIRECT DETERMINATION OF LEAD IN BLOOD BY ELECTROTHERMAL ATOMIC-ABSORPTION SPECTROMETRY WITH LVOV PLATFORM AND MATRIX MODIFICATION [J].
BRUHN, CG ;
PIWONKA, JM ;
JERARDINO, MO ;
NAVARRETE, GM ;
MATURANA, PC .
ANALYTICA CHIMICA ACTA, 1987, 198 :113-123
[6]   ATOMIC SPECTROMETRY UPDATE - CLINICAL AND BIOLOGICAL-MATERIALS, FOODS AND BEVERAGES [J].
CREWS, HM ;
HALLS, DJ ;
TAYLOR, A .
JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 1990, 5 (02) :R75-R129
[7]   DETERMINATION OF LEAD IN BLOOD USING ELECTROTHERMAL ATOMIZATION ATOMIC-ABSORPTION SPECTROMETRY WITH A LVOV PLATFORM AND MATRIX MODIFIER [J].
MILLER, DT ;
PASCHAL, DC ;
GUNTER, EW ;
STROUD, PE ;
DANGELO, J .
ANALYST, 1987, 112 (12) :1701-1704
[8]   DETERMINATION OF LEAD IN WHOLE-BLOOD BY GRAPHITE-FURNACE ATOMIC-ABSORPTION SPECTROMETRY WITH MATRIX MODIFICATION [J].
NAVARRO, JA ;
GRANADILLO, VA ;
PARRA, OE ;
ROMERO, RA .
JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 1989, 4 (05) :401-406
[9]   DETERMINATION OF LEAD IN BLOOD BY ATOMIC-ABSORPTION SPECTROMETRY WITH ELECTROTHERMAL ATOMIZATION [J].
SHUTTLER, IL ;
DELVES, HT .
ANALYST, 1986, 111 (06) :651-656
[10]  
SUBRAMANIAN KS, 1986, PROG ANAL SPECTROSC, V9, P237
1