| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10561595 | Talanta | 2005 | 6 Pages |
Abstract
At the optimized condition, an excellent linear calibration (r2 = 0.999) was obtained from 0.1 to 1.0 mg Lâ1. The method was successfully applied to determine iodide in some pharmaceutical products such as potassium iodide tablets and a liquid patent medicine. However, for vitamin tablets, ascorbic acid was found to interfere seriously by causing a negative signal.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
N. Ratanawimarnwong, N. Amornthammarong, N. Choengchan, P. Chaisuwan, M. Amatatongchai, P. Wilairat, I.D. McKelvie, D. Nacapricha,