Test Strip Lo-level chlorine, PP 0~20

SKU: J2.216.1

Product details

Test Strip Lo-level chlorine, PP 0~20 รหัสสินค้า: J2.216.1 J2.216.1 · แพ็ก 100 (Pk.) Johnson® Starch & Potassium Iodide Paper, for the Detection of Oxidizing Agents, Color Reaction (White → DeepBlue) , -White, (, ) Deep-Blue()