MOLYBDENUM DETERMINATION IN HUMAN SERUM (PLASMA) BY ICP-MS COUPLED TO A GRAPHITE-FURNACE

被引：17

作者：

SCHRAMEL, P

WENDLER, I

机构：

[1] Institute for Ecological Chemistry, GSF-Research Center for Environment and Health, Oberschleißheim (Neuherberg)

来源：

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 1995年 / 351卷 / 06期

关键词：

D O I：

10.1007/BF00322734

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A method for the Mo-determination in human serum or plasma is described, employing ICP-MS coupled with graphite furnace atomization. Because of severe differences between the slopes of an aqueous calibration function and the signals produced in native serum samples, the standard addition method has to be used. Seventy serum samples from healthy individuals in the age between 2 and 60 years have been investigated. The mean value for the Mo-concentration found was 0.58 +/- 0.34 mu g/l.

引用

页码：567 / 570

页数：4

共 13 条

[1]

COHEN HJ, 1971, J BIOL CHEM, V246, P374

[2]

DERENZO EC, 1953, J AM CHEM SOC, V75, P753, DOI 10.1021/ja01099a515

[3]

ERICSON SP, 1986, CLIN CHEM, V32, P1350

[4]

KASPEREK K, 1979, CLIN CHEM, V25, P711

[5]

RICHERT DA, 1953, J BIOL CHEM, V203, P915

[6]

SORENSEN LB, 1963, J LAB CLIN MED, V62, P330

[7]

SORENSEN LB, 1962, J LAB CLIN MED, V60, P1010

[8] DETERMINATION OF IRON, COBALT, COPPER, ZINC, RUBIDIUM, MOLYBDENUM, AND CESIUM IN HUMAN-SERUM BY INDUCTIVELY COUPLED PLASMA MASS-SPECTROMETRY [J].

VANHOE, H ;

VANDECASTEELE, C ;

VERSIECK, J ;

DAMS, R .

ANALYTICAL CHEMISTRY, 1989, 61 (17) :1851-1857

[9] NORMAL LEVELS OF TRACE-ELEMENTS IN HUMAN-BLOOD PLASMA OR SERUM [J].

VERSIECK, J ;

CORNELIS, R .

ANALYTICA CHIMICA ACTA, 1980, 116 (02) :217-254

[10] DETERMINATION OF MOLYBDENUM IN HUMAN-SERUM BY NEUTRON-ACTIVATION ANALYSIS [J].

VERSIECK, J ;

HOSTE, J ;

BARBIER, F ;

VANBALLENBERGHE, L ;

DERUDDER, J ;

CORNELIS, R .

CLINICA CHIMICA ACTA, 1978, 87 (01) :135-140

← 1 2 →