Tiếng Việt
NEW! Expert Fluoride test made simple.
Fluoride TNTplus® chemistry and your Hach spectrophotometer are engineered to simplify water analysis for accurate results, everytime.
For determination of Fluoride by the SPANDS 2 method. The SPADNS 2 reagent formulation removes interference from chlorine without arsenic.
EPA Compliant for use in Drinking Water (40 CFR 141) and Wastewater reporting programs (SM 4500-F B or C).
Reduce human errors and contamination from competing methods requiring the use of multiple pipettes or separate ampules for blanks and samples!
| EPA compliant | Yes |
| Instrument | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 |
| Method Name | SPADNS 2 |
| Method Number | 10225 |
| Number of tests | 25 |
| Parameter | Fluoride |
| Platform | TNT plus™ |
| Range | 0.1 – 2.5 mg/L F |
| Sample Requirements | The pH of the water sample must be between pH 1 – 11. The temperature of the water sample and reagents must be 20 °C (68 °F). |
