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method A: 0, 0.1, 0.2, 0.4, 0.6, 0.8, 1.0, 1.2, 1.4, 1.6, >1.6 ppm (mg/L) method B: 0, 0.1, 0.15, 0.2, 0.3, >0.3, >0.4 ppm (mg/L) Accurate results in under a minute No chromium or manganese interference Quick and accurate testing of chlorine dioxide in water.
method A: 0, 0.1, 0.2, 0.4, 0.6, 0.8, 1.0, 1.2, 1.4, 1.6, >1.6 ppm (mg/L) method B: 0, 0.1, 0.15, 0.2, 0.3, >0.3, >0.4 ppm (mg/L) Accurate results in under a minute No chromium or manganese interference Quick and accurate testing of chlorine dioxide in water.