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| 方法代码 | Au-重量法 | |||
| 编号 | 标准物质代码 | 参考值 | 实测值 | %回收率 |
| 空白 | Blank | 0.000 | 0.000 | NA |
| 1 | SP37 | 18.170 | 18.33 | 100.88% |
| 2 | SQ44 | 44.800 | 45.2 | 100.89% |
| 3 | OxP50 | 14.890 | 15.45 | 103.76% |
| 4 | OxP50 | 14.890 | 15.4 | 103.43% |
| 5 | OxP50 | 14.890 | 14.8 | 99.40% |
| 6 | GZ0865391-22 | 16.810 | 16.94 | 100.77% |
| 7 | GZ0865391-30 | 10.900 | 10.75 | 98.62% |
| 8 | GZ0865391-31 | 21.980 | 22.01 | 100.14% |
| 9 | GZ0865391-32 | 43.690 | 43.6 | 99.79% |
| 10 | GZ0865391-33 | 35.720 | 36.04 | 100.90% |
| Au-重量法 | 测试1：同一批次 | OxF53 | SJ39 | OxP50 | ||
| SR>Sr | CHECK | PASS | PASS | |||
| SF30 | 0.832 | SJ39 | 2.641 | OxP50 | 14.890 | |
| Replicate | Result | Replicate | Result | Replicate | Result | |
| GZ08072651 | 1 | 0.84 | 1 | 2.71 | 1 | 14.7 |
| GZ08072651 | 2 | 0.89 | 2 | 2.74 | 2 | 15.1 |
| GZ08072651 | 3 | 0.85 | 3 | NA | 3 | 15.3 |
| GZ08072651 | 4 | 0.88 | 4 | 2.75 | 4 | 15.2 |
| GZ08072651 | 5 | 0.85 | 5 | 2.76 | 5 | 15.15 |
| GZ08072651 | 6 | 0.9 | 6 | 2.71 | 6 | 14.95 |
| GZ08072651 | 7 | 0.89 | 7 | 2.73 | 7 | 15.3 |
| GZ08072651 | 8 | 0.86 | 8 | 2.68 | 8 | 15.15 |
| GZ08072651 | 9 | 0.85 | 9 | 2.74 | 9 | 14.85 |
| GZ08072651 | 10 | 0.88 | 10 | 2.64 | 10 | 15.15 |
| Average | 0.869 | Average | 2.718 | Average | 15.085 | |
| Stdev (Repeat) (sr) | 0.021 | Stdev (Run 1) (sr) | 0.038 | Stdev (Run 1) (sr) | 0.194 | |
| % RSD | 2.45% | % RSD | 1.40% | % RSD | 1.29% | |
| 测试2：不同批次 | ||||||
| Conc of Soln 1: | 0.832 | Conc of Soln 2: | 2.641 | Conc of Soln 3: | 14.89 | |
| Trial | Result | Replicate | Result | Replicate | Result | |
| GZ08072650 | 1 | 0.83 | 1 | 2.58 | 1 | 15.2 |
| GZ08076964 | 2 | 0.82 | 2 | 2.65 | 2 | 14.85 |
| GZ08076965 | 3 | 0.86 | 3 | 2.66 | 3 | 14.85 |
| GZ08076966 | 4 | 0.85 | 4 | 2.68 | 4 | 15.35 |
| GZ08076967 | 5 | 0.86 | 5 | 2.77 | 5 | 14.9 |
| GZ08076968 | 6 | 0.87 | 6 | 2.67 | 6 | 15.1 |
| Average | 0.848 | Average | 2.668 | Average | 15.042 | |
| Stdev (Reproduc) SR | 0.019 | Stdev (ALL RUNS) SR | 0.061 | Stdev (ALL RUNS) SR | 0.208 | |
| % RSD | 2.29% | % RSD | 2.29% | % RSD | 1.39% |
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