分 析 結 果 Testing result     (%)

硝酸鈷 含量                               ≥ 98.50
鐵              Fe                        ≤0.0005
硫酸根          SO₄^2- ≤ 0.01
鋅              Zn                        ≤0.030
氯根            Cl^- ≤0.002
錳              Mn                        ≤0.01
銅              Cu                        ≤0.004
硫化銨不溶物（以硫酸鹽計）                ≤0.20
水不溶物                                  ≤ 0.005