Product Number: 6002000
APA6000 Low Range Hardness Standards Set. Includes: Standard 1 (0 ug/L, 1L); Standard 2 (5 mg/L, 1L)
*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.