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原子吸收常测元素灵敏度、检出限及测量线性范围
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原子吸收常测元素灵敏度及检出限
| 元素 | 波长(nm) | 能量负高压 | 线性范围（ug/ml） | 火焰法 | 富氧法 | 氢化物法 | 石英富集法提高灵敏度倍数 | ||||||||
| 灵敏度(ug/ml ) | 检出限(ug/ml) | 灵敏度(ug/ml ) | 灵敏度(ug/ml ) | 灵敏度(ug/ml ) | 检出限(ug/ml) | ||||||||||
| 银Ag | 328.1 | | 0-2.5 | 1.0 | 0.018 | | | | 40 | ||||||
| 铝Al | 309.30 | | 0-50 | | | 1.0 | 1.0 | | | ||||||
| 砷As | 197.2 | 530 | 0-50 | 1.0 | 0.8 | | | 0.18×10-3 | 0.08×10-3 | 38 | |||||
| 金Au | 242.79 | 270 | 0-50 | 1.0 | 0.075 | | | | 8 | ||||||
| 硼 B | 249.70 | | 0-200 | | | 1.0 | 0.4 | | | ||||||
| 钡Ba | 553.6 | | 0-500 | | | 1.0 | 0.65 | | | ||||||
| 铍Be | 234.90 | | 0-4 | | | 1.0 | 0.025 | | | ||||||
| 鉍Bi | 306.7 | | 0-6 | 1.0 | 0.11 | | | | 41 | ||||||
| 钙Ca | 422.67 | | 0-7 | 1.0 | 0.06 | | | | | ||||||
| 镉Cd | 228.88 | 230 | 0-1.2 | 1.0 | 0.0088 | | | | 27 | ||||||
| 钴Co | 240.70 | 323 | 0-5 | 1.0 | 0.038 | | | | | ||||||
| 铬Cr | 357.90 | 220 | 0-5 | 1.0 | 0.05 | 1.0 | 0.031 | | | ||||||
| 铯Cs | 852.10 | 530 | 0-10 | 1.0 | 0.17 | | | | | ||||||
| 铜Cu | 324.75 | 210 | 0-5 | 1.0 | 0.03 | | | | 22 | ||||||
| 铁Fe | 248.30 | | 0-5 | 1.0 | 0.031 | | | | | ||||||
| 镓Ga | 294.40 | | 0-100 | 1.0 | 1.3 | | | | | ||||||
| 锗Ge | 265.20 | | 0-250 | | | 1.0 | 2.4 | | | ||||||
| 铟In | 303.90 | | 0-60 | 1.0 | 0.42 | | | | | ||||||
| 铱Ir | 246.00 | | | 1.0 | | | | | | ||||||
| 汞Hg | 253.6 | | 0-300 | | 7.5 | | | 0.5×10-3 | 0. 5×10-6 | | |||||
| 钾K | 766.49 | | 0-2 | 1.0 | 0.012 | | | | | ||||||
| 镧La | 550.10 | | | 1.0 | 40 | | | | | ||||||
| 锂Li | 670.78 | | 0-2.5 | 1.0 | 0.021 | | | | | ||||||
| 镁Mg | 285.21 | | 0-0.3 | 1.0 | 0.0037 | | | | | ||||||
| 锰Mn | 279.48 | 250 | 0-4 | 1.0 | 0.02 | | | | 12 | ||||||
| 钼Mo | 379.8 | | 0-50 | 1.0 | 0.6 | | | | | ||||||
| 钠Na | 588.99 | | 0-1 | 1.0 | 0.006 | | | | | ||||||
| 镍Ni | 232.00 | | 0-6 | 1.0 | 0.037 | | | | | ||||||
| 铅Pb | 283.30 | 400 | 0-5 | 1.0 | 0.68 | | | 0.18×10-3 | 0.08×10-3 | 11 | |||||
| 钯Pd | 244.8 | | 0-10 | 1.0 | 0.11 | | | | | ||||||
| 铂Pt | 271.9 | | 0-90 | 1.0 | 5.87 | | | | | ||||||
| 铷Rb | 780.02 | | 0-6 | 1.0 | 0.037 | | | | | ||||||
| 铑Rh | 343.5 | | 0-10 | 1.0 | 0.20 | | | | | ||||||
| 钌Ru | 349.9 | | | 1.0 | 2.00 | | | | | ||||||
| 锑Sb | 217.6 | | 0-14 | 1.0 | 0.2 | | | | | ||||||
| 硒Se | 196.0 | | 0-50 | 1.0 | 0.5 | | | 1.0×10-5 | 1.0×10-6 | | |||||
| 硅Si | 251.6 | | 0-150 | | | 1.0 | 1.8 | | | ||||||
| 锡Sn | 224.6 | | 0-200 | 1.0 | 0.16 | | | 0. 1×10-4 | 0.2×10-5 | | |||||
| 锶Sr | 460.73 | | 0-8 | 1.0 | 0.13 | | | | | ||||||
| 碲Te | 214.3 | | 0-30 | 1.0 | 0.21 | | | | | ||||||
| 钛Ti | 364.30 | | 0-200 | 1.0 | 1.9 | | | | | ||||||
| 铊Tl | 276.8 | | 0.23 | 1.0 | 0.24 | | | | | ||||||
| 钒V | 318.4 | | 0-150 | 1.0 | 1.7 | | | | | ||||||
| 钨W | 255.1 | | 0-500 | 1.0 | 11 | | | | | ||||||
| 锌Zn | 213.85 | | 0-0.5 | 1.0 | 0.007 | | | | | ||||||
| 铼Re | 345.7 | | | 8.5 | 0.73 | | | | | ||||||
| 钪Sc | 327.4 | | | 0.25 | 0.03 | | | | | ||||||
| 钇Y | 362.1 | | | 1.69 | 0.3 | | | | | ||||||
| 镱Yb | 267.2 | | | 0.077 | 0.005 | | | | | ||||||
原创作者：深圳普分科技有限公司
