Method: Direct Nesslerization
Shelf Life: 5 months1
Cost per test: $1.03
Analysis Time: 1 minute
1 This shelf-life is based on storage at room temperature and in the dark. The shelf-life can be extended by 18 months if this refill is stored in the refrigerator.
*Contains mercury. Dispose according to local, state or federal laws.
This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov