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【多选题】
工业碳酸钠国家标准规定,优等品总碱量(以 Na2CO计)≥99.2%;氯化物(以 NaCl计)≤0.70%;铁(Fe)含量≤0.004%;水不溶物含量≤0.04%。某分析人员分析一试样后在质量证明书上报出的结果错误的有( )。A.
总碱量（以Na2CO3计）为 99.52%
B.
氯化物（以NaCl计）为0.45%
C.
水不溶物含量为0.02%
D.
铁（Fe）含量为 0.0022%
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