Model:WAK-Al

Range:0, 0.05, 0.1, 0.2, 0.5, 1mg/l

Method:ECR

반응시간:1분

측정횟수:40 test

Standard colors were determined from standard solutions. However, coexisting substances will

cause inaccurate results. The list below reports substances concentrations under which ones

interferences are insignificant:

≤ 1000 mg/L : B3+, Ba2+, Cd2+, Cl-, I-, K+, Mn2+, Na+, NH4

+, NO2

-, NO3

-, SO4

2-, Phenol, Residual chlorine

≤ 200 mg/L : CN-

≤ 100 mg/L : Ca2+, Co2+

≤ 50 mg/L : As3+

≤ 20 mg/L : Mg2+, Ni2+, Pb2+

≤ 10 mg/L : Mo6+, Zn2+

sub-ppm level: Cr3+, Cr6+, Cu2+, F-, Fe2+, Fe3+, PO4

3-, Sn2+

The Aluminium PACKTEST is not suitable for sea water samples .