HI711-25 реагенты на общий хлор, 0-3.5 мг/л, 25 тестов
The HI711-25 are the replacement reagents for the HI711 Total Chlorine Checker® HC. These high quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability.
Pre-made reagents for ease of use
Prepared with high purity chemicals
Marked with expiration date and lot number for traceability
|Method||adaptation of the USEPA method 330.5 and Standard Method 4500-Cl G. The reaction between chlorine and the reagents causes a pink tint in the sample.|