Determination of iron.
A safe and novel iron determination regent is disclosed wherein said reagent consist of phosphomolybdate species. Also disclosed is a method for preparing phosphomolybdate reagent for spectrophotomeric determination of iron comprising the steps: a. preparing a stock solution of phosphomolybdate in d...
| Main Authors: | , , , |
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| Format: | Patent |
| Published: |
2009
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| Online Access: | http://psasir.upm.edu.my/id/eprint/20871/ |
| _version_ | 1848844080618930176 |
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| author | Abd. Shukor, Mohd. Yunus Ahmat Raslan, Shahizal Rizwan Syed, Mohd Arif Shamaan, Nor Aripin |
| author_facet | Abd. Shukor, Mohd. Yunus Ahmat Raslan, Shahizal Rizwan Syed, Mohd Arif Shamaan, Nor Aripin |
| author_sort | Abd. Shukor, Mohd. Yunus |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | A safe and novel iron determination regent is disclosed wherein said reagent consist of phosphomolybdate species. Also disclosed is a method for preparing phosphomolybdate reagent for spectrophotomeric determination of iron comprising the steps: a. preparing a stock solution of phosphomolybdate in distilled water, said stock solution having a concentrated of 5mM to 100mM; b. adjusting the pH of the phosphomolybdate stock solution in step (a) to a pH between pH 4.0 to 6.0; c. adding a volume of iron stock solution to a volume of the phosphomolybdate solution perpared in step (b); d. adjusting the volume of mixture in step (c) using deionized water; e. leaving the mixture to stand at room temperature for 2 to 60 minutes f. correlating the absorbence of the mixture against control sample.
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| first_indexed | 2025-11-15T08:25:14Z |
| format | Patent |
| id | upm-20871 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T08:25:14Z |
| publishDate | 2009 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-208712013-06-13T07:27:05Z http://psasir.upm.edu.my/id/eprint/20871/ Determination of iron. Abd. Shukor, Mohd. Yunus Ahmat Raslan, Shahizal Rizwan Syed, Mohd Arif Shamaan, Nor Aripin A safe and novel iron determination regent is disclosed wherein said reagent consist of phosphomolybdate species. Also disclosed is a method for preparing phosphomolybdate reagent for spectrophotomeric determination of iron comprising the steps: a. preparing a stock solution of phosphomolybdate in distilled water, said stock solution having a concentrated of 5mM to 100mM; b. adjusting the pH of the phosphomolybdate stock solution in step (a) to a pH between pH 4.0 to 6.0; c. adding a volume of iron stock solution to a volume of the phosphomolybdate solution perpared in step (b); d. adjusting the volume of mixture in step (c) using deionized water; e. leaving the mixture to stand at room temperature for 2 to 60 minutes f. correlating the absorbence of the mixture against control sample. 2009-12-31 Patent NonPeerReviewed Mohd. Yunus Abd. Shukor (2009) Determination of iron. UNSPECIFIED. |
| spellingShingle | Abd. Shukor, Mohd. Yunus Ahmat Raslan, Shahizal Rizwan Syed, Mohd Arif Shamaan, Nor Aripin Determination of iron. |
| title | Determination of iron.
|
| title_full | Determination of iron.
|
| title_fullStr | Determination of iron.
|
| title_full_unstemmed | Determination of iron.
|
| title_short | Determination of iron.
|
| title_sort | determination of iron. |
| url | http://psasir.upm.edu.my/id/eprint/20871/ |