EC21 Buying Leads Catalogs - nickel chrome

Buy Organic-Inorganic Fertilizer

20170105

Chrome (Cr) < 80MG/KG F. Copper (Cu) < 110MG/KG G. Nickel (Ni) < 18MG/KG H. Zinc (Zn) < 380MG/KG COLOR : Dark Brown or

20151219

Chrome (Cr) < 80mg/kg Copper (Cu) < 110mg/kg Nickel (Ni) < 18mg/kg Zinc (Zn) < 380mg/kg Specification: 1. Total Nitroge