Pandey, L P and Ghose, A and Dasgupta, P (1978) Determination of chromium in low-alloy steels by atomic-absorption spectrophotometry. Talanta, 25 (8). pp. 482-483.
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Abstract
Iron causes severe depression of the signal in determination of chromium by atomic-absorption spectrophotometry in an air—acetylene flame. This effect can be eliminated by addition of hydroxylamine hydrochloride and use of a fuel-rich flame. Addition of iron to the standard solutions is not necessary for up to 300 ppm of iron in the test solution.
| Item Type: | Article |
|---|---|
| Official URL/DOI: | http://dx.doi.org/10.1016/0039-9140(78)80028-9 |
| Uncontrolled Keywords: | Low-alloy steels |
| Divisions: | Material Science and Technology |
| ID Code: | 732 |
| Deposited By: | INVALID USER |
| Deposited On: | 08 Jun 2010 11:09 |
| Last Modified: | 09 Nov 2011 10:47 |
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