VISOCOLOR® HE Sulphite SU 100
Titrimetric determination of sulphite
Titrimetric determination with addition of iodine solution and reverse titration of unused iodine with sodium thiosulphate.
| Data and ordering information | |
| Cat. No. | 915 008 (915 208) |
| Type | high sensitive titration kit (refill pack) |
| Range | 1 syringe is sufficient for 2 – 100 mg/l SO32– 1 gradation mark = 2 mg/l SO32– |
| Sufficient for | 100 tests with an average sulphite content of 100 mg/l SO32– |
| Shelf life | at least 3 years |
| Sea water suitability | yes |
| Detectable with PF-11 | no |
Sulphite ions are not present in natural unpolluted waters, however they often appear in large quantities in industrial waste waters (e. g. paper mills, dye works).
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