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Standard
| GB 11220.2-1989 Determination of uranium in soil; Trialkylphosphine oxide extraction-solid fluorimetry (English Version) |
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Detail of GB 11220.2-1989
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Introduction of GB 11220.2-1989
本标准规定了士壤中铀的测定原理、适用范围、使用的试剂和仪器、分析步骤、分析结果计算和方法的精密度。
本标准适用于士壤中铀含量的测定，测定范围：0.05~100mg/g。
Contents of GB 11220.2-1989