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Potassium iodate starch paper

ITEM NUMBER 90753

The test paper allows the rapid detection of sulfite and sulfur dioxide. The paper is used in food analyzing laboratories. The reaction is as follows: 2 IO3– + 5 SO32– + 2 H+ → 5 SO42– + I2 + H2O Sulfurous acid or sulfites reduce potassium iodate to free iodine. With starch, iodine gives a characteristic blue-black color. For a detection of sulptie with high sensitivity we recommend Sulfite Test paper (REF 907 63).

Specifications
ITEM NUMBER 90753
Quantity / pk 1
Unit pcs
Supplier's item number 90753
UNSPSC 41115607
TariffNumber 38220000
Type Kaliumiodat
Instr. aflaesn. Nej