BSI - DD 95-6
Analysis of Higher Purity Copper Cathode Cu-CATH-1 Part 6: Methods for Determination of Phosphorous and Silicon by Spectrophotometry
inactive, Most Current
| Organization: | BSI |
| Publication Date: | 27 February 1987 |
| Status: | inactive |
| Page Count: | 9 |
| ICS Code (Copper and copper alloys): | 77.120.30 |
scope:
Determination of phosphorus and silicon by dissolution of the copper sample, conversion of phosphorus and silicon to the heteropolymolybdate complexes, followed by extraction into organic solvents and measurement of the reduced complexes.
Document History
DD 95-6
February 27, 1987
Analysis of Higher Purity Copper Cathode Cu-CATH-1 Part 6: Methods for Determination of Phosphorous and Silicon by Spectrophotometry
Determination of phosphorus and silicon by dissolution of the copper sample, conversion of phosphorus and silicon to the heteropolymolybdate complexes, followed by extraction into organic solvents...