Indicator paper chlorine test 5-100 ppm- Synthesis chemica lab

Chlorine Paper Testing have been developed with a mixture of several indicators which on contact with the sample solution assume a particular color. A DPD 1 tablet is added to the water sample and this causes a pink colour change. The intensity of the colour is then measured by the meter to give a reading in mg/L or ppm free chlorine. Chlorine indicator paper that measures chlorine levels from 5–100 parts per million (ppm) is a type of test paper that changes color when dipped into a solution containing chlorine. The color change is then compared to a color chart to determine the chlorine level. Its available for your nearest synthesis chemical lab. Synthesis Chemical Lab are supplying in all parts of South India,TAMILNADU, KERALA, KARNATAKA, ANDHRA PRADESH, TELUGANA. -Synthesis chemical lab