Range:0, 0.2, 0.5, 1, 2, ≥5 mg/l
Method:PAN
Reaction Time:1 min
Quantity(pcs/box):50
Interferences
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 : Al3+, B3+, Ba2+, Ca2+, Cl , Cr6+, F , I , K+, Mg2+, Mo6+,
Na+, NH4
+, NO2 , NO3 , PO4
3 ,
SO4
2 ,Phenol, Residual Chlorine, Anionic surfactant
≤ 500 mg/L : V5+
≤ 50 mg/L : Fe3+, Pb2+
≤ 10 mg/L : Cr3+, Fe2+
≤ 1 mg/L : Ag+
Sub-ppm level : CN , Co2+
The Metals(Cu, Zn, Mn, Ni, Cd) PACK TEST is suitable for sea water samples.
보다 .