... ,Nitrate 3)Contain all Trace Elements 25kg/bag Luxury Inorganic Mineral Rich SALT The new formulas of Blue Treasure Reef Marine ... (mg/L)4.0~6.03.94It also contains other mineral trace elements including, manganese(Mn), barium(Ba), selenium(Se), fluoride ... (Bi),gallium(Ga), zirconium(Zr), tin(Sn)and water-soluble vitamin B1, B12, etc..The Reef Marine Salt can enhance the ...