System for Analytical Quality Assurance (AQA), consisting of one combined standard/spiking solution and two round robin test solutions.
Applicable for the cuvette tests:
- LCK153 Sulphate, 40-150mg/L SO4
- LCK305 Ammonium, 1-12mg/L NH4-N
- LCK311 Chloride, 1-70mg/L Cl
- LCK314 COD, 15-150mg/L O2
- LCK340 Nitrate, 5-35mg/L NO3-N
- LCK349 Phosphate (ortho), 0.05-1.5mg/L PO4-P
- LCK385 TOC, 3-30mg/L C
This product has met the following criteria to qualify for the following awards: