Calcium Magnesium Zinc Boron Amino Acid Chelate (AOZHUANG)
Calcium Magnesium Zinc Boron Amino Acid Chelate (AOZHUANG)
Calcium Magnesium Zinc Boron Amino Acid Chelate (AOZHUANG)

Spe.: 
Yellow flowing powder 100% water soluble;
Total Amino Acid≥30%;
Calcium ≥10% ;
Magnesium≥2%;
Zinc ≥0.5%;
Boron≥0.5%;
pH 6~8