DETERMINATION OF SUB-MICROGRAM AMOUNTS OF SELENIUM IN GEOLOGICAL-MATERIALS BY ATOMIC-ABSORPTION SPECTROPHOTOMETRY WITH ELECTROTHERMAL ATOMIZATION AFTER SOLVENT-EXTRACTION

被引：20

作者：

SANZOLONE, RF

CHAO, TT

机构：

来源：

ANALYST | 1981年 / 106卷 / 1263期

关键词：

D O I：

10.1039/an9810600647

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

引用

页码：647 / 652

页数：6

共 18 条

[1]

ALLCOTT GH, 1974, 5TH P INT GEOCH EXPL, P659

[2] VOLATILIZATION OF ARSENIC(III, V), ANTIMONY(III, V), AND SELENIUM(IV, VI) FROM MIXTURES OF HYDROGEN-FLUORIDE AND PERCHLORIC-ACID SOLUTION - APPLICATION TO SILICATE ANALYSIS [J].

BAJO, S .

ANALYTICAL CHEMISTRY, 1978, 50 (04) :649-651

[3] MOLECULAR-EMISSION CAVITY ANALYSIS .14. DETERMINATION OF SELENIUM UTILIZING HYDROGEN SELENIDE GENERATION [J].

BELCHER, R ;

BOGDANSKI, SL ;

HENDEN, E ;

TOWNSHEND, A .

ANALYTICA CHIMICA ACTA, 1980, 113 (01) :13-20

[4]

BOYLE RW, 1974, 7445 GEOL SURV CAN P, P31

[5]

CRENSHAW GL, 1974, US GEOL SURVEY J RES, V2, P483

[6]

Ediger R, 1975, AT ABSORPT NEWSLETT, V14, P127

[7]

EGAAS E, 1978, ATOM ABSORPT NEWSL, V17, P135

[8] ELEMENTAL CONCENTRATIONS IN THE UNITED-STATES-GEOLOGICAL-SURVEYS GEOCHEMICAL-EXPLORATION REFERENCE SAMPLES - REVIEW [J].

GLADNEY, ES ;

PERRIN, DR ;

OWENS, JW ;

KNAB, D .

ANALYTICAL CHEMISTRY, 1979, 51 (09) :1557-1569

[9]

HO C, COMMUNICATION

[10] DIFFERENTIAL DETERMINATION OF SELENIUM(IV) AND SELENIUM(VI) WITH SODIUM DIETHYLDITHIOCARBAMATE, AMMONIUM PYRROLIDINEDITHIOCARBAMATE AND DITHIZONE BY ATOMIC-ABSORPTION SPECTROPHOTOMETRY WITH A CARBON-TUBE ATOMIZER [J].

KAMADA, T ;

SHIRAISHI, T ;

YAMAMOTO, Y .

TALANTA, 1978, 25 (01) :15-19

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