For sulfide determination by the Methylene Blue method (Hach method 8131). Range: up to 800 µg/L. Also used with visual test kits. 100 mL Marked Dropping Bottle
Product Number 181732.
Specifications:
| Method | 8131 |
| Method Name | Methylene Blue |
| Number of tests | 50 |
| Parameter | Sulfide |
| Platform | Solution |
| Quantity | 100 mL |