Table of Contents

Foreword<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Principle<br>5 Reagents<br>6 Apparatus<br>7 Preparation of the test sample<br>8 Procedure<br>9 Measurement by atomic absorption or atomic fluorescence<br>&nbsp;&nbsp;&nbsp;spectrometry after hydride generation<br>10 Expression of results<br>11 Precision<br>12 Test report

Abstract

Describes a method using Eschka's mixture during ashing, extraction of the ash residue with acid, and hydride generation atomic absorption spectrometry or hydride generation atomic fluorescence spectrometry, for the determination of arsenic and selenium in solid mineral fuels.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	British Standards Institution
Pages
ISBN
Committee	PTI/16
Supersedes	99/120115 DC : DRAFT FEB 1999