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AS/NZS 1050.21:1994 PDF
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Methods for the analysis of iron and steel, Part 21: Determination of cobalt content – Spectrophotometric method
standard by Standards Australia / Standards New Zealand, 08/15/1994
Description
Specifies a spectrophotometric method for the determination of cobalt content up to 12 percent in all grades of iron and steel containing less than 10.0 percent copper. The sample is dissolved in acid and nitroso-R-salt added. This forms a red-brown chromophore which is measured spectrophotometrically at 580 nm.
Product Details
- Edition:
- 1st
- Published:
- 08/15/1994
- ISBN(s):
- 0726290068
- Number of Pages:
- 4
- File Size:
- 1 file , 210 KB
- Product Code(s):
- 10147042, 10147075, 10147067