Analyte | System | Method/Chemistry | Standard/Equivalance or Description | Comparator | Cell |
---|---|---|---|---|---|
Phosphate | Color Card comparator | Stannous chloride (commercial use only) | 0, 50, 125, 250, 500, 1000 ppb PO₄³ˉ | 5434 | 4025 |
Phosphate | Color Card comparator | Stannous chloride (commercial use only) | 0, 250, 1000, 2000, 4000, 6000 ppb PO₄³ˉ | 5435 | 4025 |
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