Sample Title Li2CO3 Test NO. 010 Sample NO. 08-11-03-010 Product Grade Grade 1 Test Item Guarantee(%) Test Result(%) Li2CO3 ≥99.0 99.37 Na2O ≤0.15 0.003 Fe2O3 ≤0.008 0.001 CaO ≤0.050 0.027 CL- ≤0.020 0.002 SO4- ≤0.30 0.04 H2O ≤0.60 0.26 MgO ≤0.025 0.001 unsolvabilities in acid ≤0.015 0.002.