Taylor Drop Test Combination Biguanide and Hydrogen Peroxide 5 ppm (Iodometric) Test Kit - K-1725 YGroup_aluminum-signs DPD3 3 is added to

DPD3 3 is added to the reacted sample to measure Total Chlorine

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Taylor Drop Test Combination Biguanide and Hydrogen Peroxide 5 ppm (Iodometric) Test Kit - K-1725 YGroup_aluminum-signs DPD3 3 is added toThis is a Taylor Combination Drop Test for Hydrogen Peroxide 5 ppm (Iodometric) and Biguanide Test Kit. The K 1725 Kit tests for Hydrogen Peroxide using a drop test system and iodometric method chemistry. It also will test for Biguanide using a drop test system. Some swimming pools do not use chlorine but a combination of ultraviolet disinfection with hydrogen peroxide. So testing for hydrogen peroxide would be an important test for individuals using