BS 7020-13:1988:1989 Edition
$102.76
Analysis of iron ores – Method for the determination of arsenic content. Spectrophotometric method
| Published By | Publication Date | Number of Pages |
| BSI | 1989 | 16 |
This International Standard specifies a molybdenum blue spectrophotometric method for the determination of the arsenic content of iron ores.
This method is applicable to a concentration range of 0,000 1 to 0,1 % (m/m) (1 to 1 000 µg/g) of arsenic in natural iron ores, and iron ore concentrates and agglomerates including sinter products.
Applicable to arsenic contents in the range 0.0001 to 0.1% (m/m) in natural iron ores, and iron ore concentrates and agglomerates including sinter products.
