Research Article
Visual Detection and Determination of Melamine Using Synthetic Dyes
Table 1
The concentration range of different dye solutions.
| Dye | Concentration range of melamine (mg dm−3) can be detected |
| Bromophenol blue | 3–30 | Alizarin red-S | 10–50 | Methyl red | 41–206.8 |
|
|