망간염

황산망간（MnSO₄·H₂O）w/%         ≥

99.0

황산망간（으로Mn미터）w/%            ≥

32.0

（Fe）w/%                      ≤

0.0010

（Zn）w/%                      ≤

0.0010

（Cu）w/%                      ≤

0.0010

（Pb）w/%                      ≤

0.0010

（Cd）w/%                      ≤

0.0005

（K）w/%                      ≤

0.0100

（Na）w/%                      ≤

0.0050

（Ca）w/%                      ≤

0.0050

（Mg）w/%                      ≤

0.0050

（Ni）w/%                      ≤

0.0050

（Co）w/%                      ≤

0.0050

물이안물건이녹는다w/%                     ≤

0.01

pH（100 g/L용액，25℃）

4.5～6.5