今天仔細看了一下硫酸亞鐵的成份,其中有含銅,那是否會對珊瑚有影響?
FeSO4.7 H2o 成份如下
Gehalt (cerimetrisch) ..........99.5%-104.5%
PH(5% / 20度) 3-4
AS.......................................0.0002%
Pb........................................0.001%
Fe***..................................0.2%
Cu.......................................0.003%
Mn.......................................0.1%
Hg.......................................0.0003%
als Pb..................................0.005%
Zn.......................................0.05%
Cl.......................................0.01%
請各位前輩解惑,謝謝!!
FeSO4.7 H2o 成份如下
Gehalt (cerimetrisch) ..........99.5%-104.5%
PH(5% / 20度) 3-4
AS.......................................0.0002%
Pb........................................0.001%
Fe***..................................0.2%
Cu.......................................0.003%
Mn.......................................0.1%
Hg.......................................0.0003%
als Pb..................................0.005%
Zn.......................................0.05%
Cl.......................................0.01%
請各位前輩解惑,謝謝!!