AS 1038.9.4-2006

[Current]

Coal and coke - Analysis and testing - Higher rank coal - Phosphorus - Borate fusion/molybdenum blue method

Sets out a method for the spectrophotometric determination of phosphorus in coal by a borate fusion/molybdenum blue method using a rapid ashing technique. This method does not involve the use of hydrofluoric acid.

Published: 20/09/2006

Pages: 6

Content history

AS 1038.9-1977

[Superseded]