HANNA HI-3822 Sulphite test kit
Perhatian!
Spesifikasi HANNA HI-3822 Sulphite test kit
The method used is an iodometric method. Iodide ions react with iodate ions in the presence of sulphuric acid to form iodine.
The sulphite present in the water sample then reduces the iodine back to iodide.
An excess of iodate ions will generate additional iodine, which will form a blue complex with starch. This colour change determines the end point of this titration.
| Method | Titration | |
| Range | 0.0-20.0 mg/L 0-200 mg/L |
|
| Smallest Increment | 0.2 mg/L 2 mg/L |
|
| Chemical Method | Iodometric | |
| Number of Tests | approx. 110 | |
| Weight | 910 g |
Andalan Prima
CV. ANDALAN PRIMA SEJAHTERA
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