仪器型号 | 序号 | 称样量(g) | 加入量(ug) | 测得量(ug) | 回收率(%) | 平均回收率(%) | RSD (%) |
L-3000 | 1 | 1.012 | 2.000 | 11.34 | 95.50 |
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2 | 1.008 | 2.000 | 11.32 | 94.50 |
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3 | 1.010 | 5.000 | 14.12 | 93.80 | 96.2 | 2.2 | |
4 | 1.009 | 5.000 | 14.26 | 96.60 |
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| |
5 | 1.013 | 10.00 | 19.21 | 97.80 |
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| |
6 | 1.007 | 10.00 | 19.35 | 99.20 |
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| |
LC-20AT | 1 | 1.031 | 2.000 | 11.19 | 95.67 |
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2 | 1.023 | 2.000 | 11.21 | 96.67 |
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| |
3 | 1.013 | 5.000 | 14.22 | 98.87 | 97.4 | 1.3 | |
4 | 1.021 | 5.000 | 14.12 | 96.87 |
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| |
5 | 1.008 | 10.00 | 19.09 | 98.13 |
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| |
6 | 1.005 | 10.00 | 19.11 | 98.33 |
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| |
L-6000 | 1 | 1.018 | 2.000 | 11.21 | 98.92 |
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2 | 1.011 | 2.000 | 11.20 | 98.42 |
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3 | 1.102 | 5.000 | 14.20 | 99.37 | 99.3 | 0.7 | |
4 | 1.009 | 5.000 | 14.18 | 98.97 |
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| |
5 | 1.010 | 10.00 | 19.24 | 100.08 |
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6 | 1.018 | 10.00 | 19.22 | 99.88 |
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