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Product name | Resid/ual chlo/rine reagent |
Model No | B61-2B |
Capacity per bottle | 10ml |
Application | It is applied to the water industry, water supply, water purifier and other industries that need to control residual chlorine |
Test item | Detection of residual chlorine content in water |
Bottle size | Height (about 6cm), diameter(about 2cm) |
Precautions | Do not drink, keep away from the eye |




The more yellow the color is detected, the higher the residual chlorine
content in the water sample.

Criteria of residual chlorine content

Steps of detecting residual chlorine content

Step 1: For 10ml water sample


Precautions |
2.Do not drink. 3.Keep away from eyes and skin. 4.Keep away from high temperature and direct sunlight. 5.This method can only be used as a semi-quantitative test,not as a legal basis. |

Household drinking water need to be tested

Water purifier water quality need to be tested

A good helper for selling water purifiers

Used to detect resi/dual chlo/rine in water


MSDS test report




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