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For determination of hexavalent chromium by the Diphenylcarbohydrazide method.
USEPA accepted for reporting for wastewater analyses using Hach Method 8023, Diphenylcarbohydrazide Method.
Photometric Sample Size: 10 mL. Photometric Range: up to 0.70 mg/L.
Kit Sample Size: 5 mL. Kit Range: Up to 1.50 Pack of 100 powder pillows.
> To confirm accurate results, see appropriate standard solutions on the Consumables tab.
| Description | For Spectrophotometers and Pocket Colorimeters; use one pillow alongside a 10 mL sample. For Chromium Test Kits (Visual Evaluation); use one pillow to a 5 mL sample. |
| EPA compliant | Yes |
| Instrument | See Methods/Procedures for instruments compatible with this product |
| Method Name | 1,5-Diphenylcarbohydrazide |
| Method Number | 8023 |
| Number of tests | 100 |
| Parameter | Chromium |
| Platform | Powder Pillows |
| Quantity | /pk |
| Range | 0.010 – 0.700 mg/L Cr6+ |
