ชุดทดสอบซัลไฟต์ในน้ำ (1mark=2ppm.)
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VISOCOLOR® HE Sulphite SU 100 |
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Titrimetric determination of sulphite
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Titrimetric determination with addition of iodine solution and reverse titration of unused iodine with sodium thiosulphate.
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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–
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Sufficient for |
100 tests with an average sulphite content of 100 mg/l SO32– |
Shelf life |
at least 3 years |
Sea water suitability |
yes
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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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ไฟล์ที่เกี่ยวข้องกับผลิตภัณฑ์ |
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