Product Number: 1407728
For determination of free chlorine by the DPD method.
For use with Hach's Chlorine Visual Test Kits.
Sample Size: 5 mL. Range: up to 3.5 mg/L Cl₂.
Pack of 1000 powder pillows.
Boric Acid free!
*when applicable
Phase Out
Items with this label are at the end of their life cycle and may become obsolete in the future.
Obsolete
Items with this label are obsolete and unavailable through eCommerce.
If applicable, please view Replacement Product above or contact Hach Customer Service for further assistance.