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Qualitative potassium iodide starch paper MN 816 N for Nitrite and Free chlorine

Potassium iodide starch paper allows the quick and easy detection of strong oxidizers such as nitrite and free chlorine. Potassium iodide starch paper is also used to control diazotization reactions.
Platform Qualitative test paper
Parameter Chlorine, Nitrite
Detection limit Free chorine - 1 mg/L Cl₂, Nitrite - 1 mg/L NO₂⁻ 
Color change Chlorine - white → blue-violet, Nitrite - white → blue-violet
Length 5 m
Width 7 mm
Shelf life 2 Years
Storage temperature 4−30 °C
Scope of delivery 1 reel of 5 m length and 7 mm width
Hazardous material No
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