Hardness Quality Control Standard, High Range, 500 mL

Product #: 2833349
NZD Price (Incl. GST): Contact Hach

Ready to use - no dilutions required. Mixed standard includes: Total Hardness: 1000 mg/L as CaCO₃, Calcium Hardness: 500 mg/L as CaCO₃. 500 mL Bottle