Table 2: Oxidising agents at the stated concentrations that yield a positive result relative to a 50 μg/mL Chromium (VI) cut-off by Oxidant Assay.
Pyridinium Chlorochromate |
220 μg/mL |
Bleach |
11 mg/dL |
Nitrite |
40 μg/mL |
Iodine |
65 mg/dL |
Periodate |
90 mg/dL |
Peroxidase/Peroxide |
0.30% |
Iodate |
750 mg/dL |
Iodic Acid |
600 mg/dL |