QUANTITATIVE ANALYSIS OF LIQUID SAMPLES USING TOTAL REFLECTION X-RAY FLUORESCENCE

被引：2

作者：

Hashimoto, Hideki ^{[1
]}

Iida, Yutaka ^{[1
]}

Saisho, Hideo ^{[1
]}

Nishioji, Hiroshi ^{[1
]}

机构：

[1] Toray Res Ctr Inc, Inorgan Anal Lab, Otsu, Shiga 520, Japan

来源：

ANALYTICAL SCIENCES | 1991年 / 7卷

关键词：

total reflection X-ray spectrometry; synchrotron radiation; liquid sample; quantitative analysis;

D O I：

10.2116/analsci.7.Supple_577

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A method for simultaneous multi-element determinations of trace concentrations in liquid samples is described. This method is based on total reflection X-ray fluorescence spectrometry using synchrotron radiation. The sample preparation and calibration procedures are simple, requiring some calculations to obtain quantitative values using the linear relation between fluorescence intensity and concentration. The validity of the proposed method was confirmed by the analysis of the synthetic sample and NIST SRM 1643b.

引用

页码：577 / 580

页数：4

共 5 条

[1] X-RAY-FLUORESCENCE YIELDS, AUGER, AND COSTER-KRONIG TRANSITION PROBABILITIES [J].

BAMBYNEK, W ;

SWIFT, CD ;

CRASEMANN, B ;

FREND, HU ;

RAO, PV ;

PRICE, RE ;

MARK, H ;

FINK, RW .

REVIEWS OF MODERN PHYSICS, 1972, 44 (04) :716-+

[2] SYNCHROTRON RADIATION EXCITED X-RAY-FLUORESCENCE ANALYSIS USING TOTAL REFLECTION OF X-RAYS [J].

IIDA, A ;

YOSHINAGA, A ;

SAKURAI, K ;

GOHSHI, Y .

ANALYTICAL CHEMISTRY, 1986, 58 (02) :394-397

[3]

Imakita T., 1988, ADV XRAY CHEM ANAL J, V19, P237

[4] APPLICATION OF TOTAL-REFLECTION X-RAY-FLUORESCENCE SPECTROMETRY TO ELEMENTAL DETERMINATIONS IN WATER, SOIL AND SEWAGE-SLUDGE SAMPLES [J].

MUKHTAR, S ;

HASWELL, SJ ;

ELLIS, AT ;

HAWKE, DT .

ANALYST, 1991, 116 (04) :333-338

[5]

SPARKS CJ, 1975, ADV XRAY ANAL, V19, P19

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