Product Number: LCA720
Mixed-Parameter quality control standard for wastewater parameters, high range. Components of the standard solution (with the exception of ammonia) are traceable to SRM from NIST.
COD – 500 mg/L
PO4-P – 10.0 mg/L
NH3-N – 25.0 mg/L
NO3-N – 25.0 mg/L
TN – 50.0 mg/L
Applicable for TNTplus vial tests
- TNT822 COD, 20-1500 mg/L O2
- TNT825 Hg-free COD, 25-1000 mg/L O2
- TNT845 Phosphate, 2-20 mg/L PO4-P
- TNT832 Ammonia, 2-47 mg/L NH3-N
- TNT836 Nitrate, 5-35 mg/L NO3-N
- TNT828 Total Nitrogen, 20-100 mg/L TN
Continuous documentation of Analytical Quality Assurance measures using the Mixed Parameter Standards substantiates the correctness of your water testing results.
Each Mixed Parameter Standard solution contains several parameters. This reduces the number of bottles with single parameter standards in your lab significantly.
The Mixed Parameter Standard solutions are ready-to use with Hach’s TNTplus vial tests. Since there is no dilution needed this allows less hands-on-time and eliminates an additional error source when analysing standard solutions.