Chromium TNTplus® chemistry and your Hach spectrophotometer are engineered to simplify water analysis for accurate results, every time. For determination of Hexavalent and Total Chromium by the 1,5-Diphenylcarbohydrazide Method. Total chromium determination requires digestion.
EPA Compliant | Yes |
Number of Tests | 25 |
Method Number | 10218 (Cr6+) |
Method Name | 1,5-Diphenylcarbohydrazide |
Instrument | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 |
Ranges | 0.03 - 1.00 mg/L Cr |
Parameters | Chromium, Hexavalent, Chromium, Total |
Platform | TNT plus™ |
Shelf-Life | 11 months from production date |
Digestion Required | Yes |