Determination of trace amounts of fluorine, boron and chlorine from a single sodium carbonate fusion of small geological sample masses

Alfons Hofstetter; Georg Troll; Dietmar Matthies

doi:10.1039/AN9911600065

Determination of trace amounts of fluorine, boron and chlorine from a single sodium carbonate fusion of small geological sample masses

Alfons Hofstetter, Georg Troll, Dietmar Matthies

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14 Scopus citations

Abstract

Trace amounts of fluorine, chlorine and boron (all below 100 ppm) in a single sodium carbonate fusion of 150 mg of geological material were determined potentiometrically (F) and spectrophotometrically (Cl and B). The accuracy and precision of this method were tested on six international reference samples.

Original language	English
Pages (from-to)	65-67
Number of pages	3
Journal	Analyst
Volume	116
Issue number	1
DOIs	https://doi.org/10.1039/AN9911600065
State	Published - 1991
Externally published	Yes

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title = "Determination of trace amounts of fluorine, boron and chlorine from a single sodium carbonate fusion of small geological sample masses",

abstract = "Trace amounts of fluorine, chlorine and boron (all below 100 ppm) in a single sodium carbonate fusion of 150 mg of geological material were determined potentiometrically (F) and spectrophotometrically (Cl and B). The accuracy and precision of this method were tested on six international reference samples.",

author = "Alfons Hofstetter and Georg Troll and Dietmar Matthies",

year = "1991",

doi = "10.1039/AN9911600065",

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journal = "Analyst",

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publisher = "Royal Society of Chemistry",

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AU - Hofstetter, Alfons

AU - Troll, Georg

AU - Matthies, Dietmar

PY - 1991

Y1 - 1991

N2 - Trace amounts of fluorine, chlorine and boron (all below 100 ppm) in a single sodium carbonate fusion of 150 mg of geological material were determined potentiometrically (F) and spectrophotometrically (Cl and B). The accuracy and precision of this method were tested on six international reference samples.

AB - Trace amounts of fluorine, chlorine and boron (all below 100 ppm) in a single sodium carbonate fusion of 150 mg of geological material were determined potentiometrically (F) and spectrophotometrically (Cl and B). The accuracy and precision of this method were tested on six international reference samples.

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U2 - 10.1039/AN9911600065

DO - 10.1039/AN9911600065

M3 - Article

AN - SCOPUS:0026089340

SN - 0003-2654

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SP - 65

EP - 67

JO - Analyst

JF - Analyst

IS - 1

ER -

Determination of trace amounts of fluorine, boron and chlorine from a single sodium carbonate fusion of small geological sample masses

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