CTL Scientific Potassium Iodide starch paper - box of 200 strips (20 x 70 mm) - Hazardous : N footwear so it's always ready to

Description

so it's always ready to go

Designed for very large confined spaces

soft leather carrying case

It means there are no additional adjustments to be made once the hood is donned and an immediate escape can be made

CTL Scientific Potassium Iodide starch paper - box of 200 strips (20 x 70 mm) - Hazardous : N footwear so it's always ready toPotassium iodide starch paper MN 260 HE are strips impregnated with potassium iodide (KI) and starch for the detection of nitrite and free chlorine. Nitrite or free chlorine oxidize potassium iodide to form elemental iodine which reacts with the starch in known manner.

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