PRODUCTS > Indicator
| Product name | CAS NO. | Grade |
| Fluorescein | 2321-7-5 | Indicator |
| Bromocresol purple | 115-40-2 | Indicator |
| Bromocresol green | 76-60-8 | Indicator |
| Bromophenol Blue | 115-39-9 | Indicator |
| Bromothymol blue | 76-59-5 | Indicator |
| Thymol blue | 76-61-9 | Indicator |
| Thymolphthalein | 125-20-2 | Indicator |
| Alizarin yellow GG | 584-42-9 | Indicator |
| Methylene blue | 7220-79-3 | Indicator |
| Alizarin red | 130-22-3 | Indicator |