Astech Ireland Ltd. is ISO 9001-2015 accredited, certified by NQA.
IC standards, 1000 ml, 7 anions (F-, Cl-, Br-, NO2-, NO3-, PO43-
Anion Multi-element standard (IC), ROTI®Star 7 anions, concentration in mg/l, (F- 20mg/l , Cl- 80mg/l , Br- 10mg/l , NO2- 10mg/l , NO3- 40mg/l , PO43- 20mg/l , SO42- 120mg/l) in water, Density (D) 1 g/cm³, Boiling point (bp) 100 °C