Pretreatment | Presence of Iodate | Hue (˚) | Saturation (%) | Value (%) |
Non-Rinsed Samplesa | ||||
Unheated Unheated Heated Heated | No Yes No Yes | 260.81 345.09 41.14 37.40 | 2.34 1.90 21.16 31.67 | 48.96 53.04 57.92 50.64 |
Rinsed Samplesa | ||||
Unheated Heated Heated | No No Yes | 29.44 30.66 27.93 | 9.59 11.36 12.90 | 61.17 61.44 62.08 |