表1 参加证实的人员基本情况
姓名 | 职务或职称 | 专 业 | 从事相关分析工作年限 |
*** | *** | *** | *** |
*** | *** | *** | *** |
*** | *** | *** | *** |
*** | *** | *** | *** |
表2 仪器设备基本情况
仪器名称 | 规格型号 | 出厂编号 | 性能情况 (检定/校准) | 备注 |
ICAP RQ | *** | 校准 | -- | |
微波消解仪 | TOPEX+ | *** | 校准 | -- |
100-1000μL | *** | 校准 | -- | |
1000-5000μL | *** | 校准 | -- | |
便携式大流量低浓度烟尘自动测试仪 | 崂应3012H-D | *** | 校准 | -- |
空气/智能TSP综合采样器 | 崂应2050型 | *** | 校准 | -- |
多功能气象仪 | Kestrel 5500 | *** | 校准 | -- |
表3 使用试剂、标液及溶剂基本情况
名称 | 生产厂家 | 规格/浓度 | 标准要求 | 是否符合 |
盐酸 | 天津市科密欧化学试剂有限公司 | 500mL/优级纯 | 优级纯 | 是 |
硝酸 | 默克股份两合公司 | 2.5L/优级纯 | 优级纯 | 是 |
32种多元素标准溶液 | 国家有色金属及电子材料分析测试中心 | 100mL/100μg/mL | — | 是 |
Bi,Ge,In,Li,Re,Rh, Sc,Y多元素标准溶液 | 国家有色金属及电子材料分析测试中心 | 100mL/10.0μg/mL | — | 是 |
铈元素标准溶液 | 国家有色金属及电子材料分析测试中心 | 50mL/1000μg/mL | — | 是 |
滤膜 | Whatman石英纤维滤膜 | 90mm(石英) | — | 是 |
滤筒 | Munktell石英滤筒 | 22*70mm(石英) | — | 是 |
表4 环境条件基本情况
验证日期 | 温度(℃) | 湿度(Rh%) | 是否满足方法要求 |
20**.01.08 | ** | ** | 是 |
20**.01.09 | ** | ** | 是 |
20**.01.10 | ** | ** | 是 |
20**.01.11 | ** | ** | 是 |
表5 仪器参考条件
检测模式 | 采样锥和截取锥 | 载气 | 流速/(L/min) | 内标加入方式 | 检测方式 |
STD | 镍锥 | 氩气 | 1.0164 | 在线加入内标50.0μg/L:钪、铑等混合标准溶液 | 自动测定3次 |
MDL=t(n-1,0.99)×S
表6 空白值验证结果 (空白滤膜)
元素 名称 | 平行1 μg/L | 平行2 μg/L | 平行3 μg/L | 平行4 μg/L | 平行5 μg/L | 平行6 μg/L | 平行7 μg/L | 空白是否检出 |
Li | 0.042 | 0.033 | 0.042 | 0.042 | 0.048 | 0.016 | 0.027 | 否 |
Be | 0.005 | 0.003 | 0.001 | 0.000 | 0.003 | 0.000 | 0.000 | 否 |
V | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 否 |
Cr | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 否 |
Mn | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 否 |
Co | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 否 |
Ni | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 否 |
Cu | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 否 |
As | 0.000 | 0.000 | 0.000 | 0.002 | 0.000 | 0.004 | 0.002 | 否 |
Se | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.269 | 否 |
Mo | 0.032 | 0.019 | 0.012 | 0.021 | 0.013 | 0.010 | 0.010 | 否 |
Ag | 0.004 | 0.002 | 0.000 | 0.000 | 0.001 | 0.001 | 0.000 | 否 |
Cd | 0.006 | 0.004 | 0.003 | 0.002 | 0.001 | 0.005 | 0.005 | 否 |
Sn | 0.073 | 0.028 | 0.012 | 0.120 | 0.073 | 0.000 | 0.000 | 否 |
Sb | 0.025 | 0.031 | 0.017 | 0.010 | 0.023 | 0.020 | 0.016 | 否 |
Ba | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 否 |
Tl | 0.002 | 0.001 | 0.002 | 0.002 | 0.000 | 0.000 | 0.001 | 否 |
Pb | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 否 |
表7 空白值验证结果 (空白滤筒)
元素 名称 | 平行1 μg/L | 平行2 μg/L | 平行3 μg/L | 平行4 μg/L | 平行5 μg/L | 平行6 μg/L | 平行7 μg/L | 空白是否检出 |
Li | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 否 |
Be | 0.023 | 0.014 | 0.014 | 0.014 | 0.012 | 0.010 | 0.003 | 否 |
V | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 否 |
Cr | 0.018 | 0.000 | 0.000 | 0.035 | 0.023 | 0.008 | 0.000 | 否 |
Mn | 0.172 | 0.170 | 0.149 | 0.174 | 0.163 | 0.167 | 0.154 | 否 |
Co | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 否 |
Ni | 0.000 | 0.020 | 0.000 | 0.000 | 0.002 | 0.009 | 0.000 | 否 |
As | 0.001 | 0.000 | 0.003 | 0.000 | 0.000 | 0.004 | 0.000 | 否 |
Se | 0.000 | 0.081 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 否 |
Mo | 0.001 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 否 |
Ag | 0.007 | 0.004 | 0.003 | 0.003 | 0.008 | 0.001 | 0.000 | 否 |
Cd | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 否 |
Sn | 0.023 | 0.010 | 0.010 | 0.017 | 0.012 | 0.006 | 0.011 | 否 |
Sb | 0.030 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 否 |
Ba | 0.089 | 0.081 | 0.099 | 0.085 | 0.081 | 0.094 | 0.087 | 否 |
Tl | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 否 |
Pb | 0.025 | 0.023 | 0.018 | 0.015 | 0.014 | 0.015 | 0.016 | 否 |
表8 检出限验证结果(环境空气)
元素名称称 | 平行1 | 平行2 | 平行3 | 平行4 | 平行5 | 平行6 | 平行7 | S μg/L | MDL | 标准中 检出限 | 是否 符合 |
Li | 0.468 | 0.503 | 0.510 | 0.519 | 0.480 | 0.499 | 0.509 | 0.018 | 0.02 | 0.05 | 是 |
Be | 0.084 | 0.077 | 0.079 | 0.071 | 0.074 | 0.067 | 0.054 | 0.0098 | 0.02 | 0.03 | 是 |
V | 0.484 | 0.515 | 0.465 | 0.458 | 0.410 | 0.475 | 0.466 | 0.032 | 0.1 | 0.1 | 是 |
Cr | 1.854 | 1.909 | 2.197 | 1.855 | 1.946 | 1.815 | 1.801 | 0.14 | 1 | 1 | 是 |
Mn | 0.511 | 0.585 | 0.525 | 0.525 | 0.462 | 0.489 | 0.484 | 0.040 | 0.1 | 0.3 | 是 |
Co | 0.081 | 0.078 | 0.085 | 0.083 | 0.077 | 0.075 | 0.067 | 0.0060 | 0.01 | 0.03 | 是 |
Ni | 1.142 | 1.201 | 1.220 | 1.003 | 0.989 | 0.857 | 0.848 | 0.15 | 0.2 | 0.5 | 是 |
Cu | 1.902 | 1.937 | 2.004 | 1.848 | 1.797 | 1.734 | 1.699 | 0.11 | 0.2 | 0.7 | 是 |
As | 1.852 | 1.857 | 1.917 | 1.705 | 1.802 | 1.664 | 1.610 | 0.11 | 0.2 | 0.7 | 是 |
Se | 1.673 | 1.685 | 1.600 | 1.597 | 1.792 | 1.560 | 1.662 | 0.077 | 0.1 | 0.8 | 是 |
Mo | 0.096 | 0.097 | 0.095 | 0.091 | 0.084 | 0.090 | 0.078 | 0.0070 | 0.01 | 0.03 | 是 |
Ag | 0.501 | 0.492 | 0.457 | 0.445 | 0.400 | 0.458 | 0.466 | 0.033 | 0.04 | 0.08 | 是 |
Cd | 0.088 | 0.088 | 0.087 | 0.093 | 0.076 | 0.070 | 0.064 | 0.011 | 0.02 | 0.03 | 是 |
Sn | 2.046 | 1.991 | 1.962 | 1.877 | 1.772 | 1.813 | 1.607 | 0.15 | 1 | 1 | 是 |
Sb | 0.502 | 0.519 | 0.508 | 0.500 | 0.471 | 0.499 | 0.475 | 0.017 | 0.02 | 0.09 | 是 |
Ba | 0.477 | 0.462 | 0.489 | 0.463 | 0.426 | 0.475 | 0.454 | 0.020 | 0.1 | 0.4 | 是 |
Tl | 0.086 | 0.088 | 0.091 | 0.088 | 0.081 | 0.085 | 0.071 | 0.0066 | 0.01 | 0.03 | 是 |
Pb | 1.744 | 1.804 | 1.832 | 1.653 | 1.683 | 1.637 | 1.465 | 0.12 | 0.2 | 0.6 | 是 |
表9 检出限验证结果(废气)
元素名称称 | 平行1 | 平行2 | 平行3 | 平行4 | 平行5 | 平行6 | 平行7 | S μg/L | MDL | 标准中 检出限 | 是否 符合 |
Li | 0.468 | 0.503 | 0.510 | 0.519 | 0.480 | 0.499 | 0.509 | 0.018 | 0.01 | 0.01 | 是 |
Be | 0.084 | 0.077 | 0.079 | 0.071 | 0.074 | 0.067 | 0.054 | 0.0098 | 0.006 | 0.008 | 是 |
V | 0.484 | 0.515 | 0.465 | 0.458 | 0.410 | 0.475 | 0.466 | 0.032 | 0.02 | 0.03 | 是 |
Cr | 1.854 | 1.909 | 2.197 | 1.855 | 1.946 | 1.815 | 1.801 | 0.14 | 0.1 | 0.3 | 是 |
Mn | 0.511 | 0.585 | 0.525 | 0.525 | 0.462 | 0.489 | 0.484 | 0.040 | 0.03 | 0.07 | 是 |
Co | 0.081 | 0.078 | 0.085 | 0.083 | 0.077 | 0.075 | 0.067 | 0.0060 | 0.004 | 0.008 | 是 |
Ni | 1.142 | 1.201 | 1.220 | 1.003 | 0.989 | 0.857 | 0.848 | 0.15 | 0.1 | 0.1 | 是 |
As | 1.852 | 1.857 | 1.917 | 1.705 | 1.802 | 1.664 | 1.610 | 0.11 | 0.1 | 0.2 | 是 |
Se | 1.673 | 1.685 | 1.600 | 1.597 | 1.792 | 1.560 | 1.662 | 0.077 | 0.1 | 0.2 | 是 |
Mo | 0.096 | 0.097 | 0.095 | 0.091 | 0.084 | 0.090 | 0.078 | 0.0070 | 0.004 | 0.008 | 是 |
Ag | 0.501 | 0.492 | 0.457 | 0.445 | 0.400 | 0.458 | 0.466 | 0.033 | 0.02 | 0.02 | 是 |
Cd | 0.088 | 0.088 | 0.087 | 0.093 | 0.076 | 0.070 | 0.064 | 0.011 | 0.006 | 0.008 | 是 |
Sn | 2.046 | 1.991 | 1.962 | 1.877 | 1.772 | 1.813 | 1.607 | 0.15 | 0.1 | 0.3 | 是 |
Sb | 0.502 | 0.519 | 0.508 | 0.500 | 0.471 | 0.499 | 0.475 | 0.017 | 0.01 | 0.02 | 是 |
Ba | 0.477 | 0.462 | 0.489 | 0.463 | 0.426 | 0.475 | 0.454 | 0.020 | 0.02 | 0.09 | 是 |
Tl | 0.086 | 0.088 | 0.091 | 0.088 | 0.081 | 0.085 | 0.071 | 0.0066 | 0.004 | 0.008 | 是 |
Pb | 1.744 | 1.804 | 1.832 | 1.653 | 1.683 | 1.637 | 1.465 | 0.12 | 0.1 | 0.2 | 是 |
表10 检出限验证结果(环境空气)
元素名称称 | 平行1 | 平行2 | 平行3 | 平行4 | 平行5 | 平行6 | 平行7 | S μg/L | MDL | 标准中 检出限 | 是否 符合 |
Al | 31.358 | 36.568 | 29.064 | 27.126 | 28.574 | 26.138 | 34.062 | 3.8 | 4 | 8 | 是 |
Zn | 20.361 | 23.699 | 18.615 | 18.510 | 19.472 | 17.806 | 24.446 | 2.6 | 3 | 3 | 是 |
表11 检出限验证结果(废气)
元素名称称 | 平行1 | 平行2 | 平行3 | 平行4 | 平行5 | 平行6 | 平行7 | S μg/L | MDL | 标准中 检出限 | 是否 符合 |
Al | 47.283 | 50.943 | 50.008 | 49.132 | 43.422 | 52.830 | 44.885 | 3.4 | 2 | 2 | 是 |
Cu | 3.315 | 3.410 | 3.699 | 3.496 | 4.247 | 3.524 | 3.711 | 0.31 | 0.2 | 0.2 | 是 |
Zn | 30.849 | 34.257 | 34.470 | 31.763 | 31.706 | 32.178 | 32.072 | 1.4 | 0.8 | 0.9 | 是 |
表12 空白环境空气滤膜低浓度加标(铝、锌、钡20μg/L,其他10μg/L)
物质名称 | 测定结果(μg/L) | 平均值 (μg/L) | 相对标准偏差 RSD(%) | 标准要求 RSD(%) | 是否符合 | |||||
平行1 | 平行2 | 平行3 | 平行4 | 平行5 | 平行6 | |||||
Li(本底) | 0.351 | 0.331 | 0.360 | 0.367 | 0.365 | 0.390 | 0.361 | / | / | / |
Li低浓度加标 | 9.59 | 9.32 | 9.47 | 9.93 | 9.38 | 9.91 | 9.60 | 2.8 | 0.13-13 | 是 |
Be(本底) | 0.011 | 0.010 | 0.009 | 0.011 | 0.008 | 0.006 | 0.009 | / | / | / |
Be低浓度加标 | 10.5 | 10.2 | 11.1 | 10.7 | 9.95 | 10.7 | 10.5 | 3.9 | 0.13-13 | 是 |
Al(本底) | 28.1 | 27.8 | 31.1 | 30.0 | 29.4 | 28.8 | 29.2 | / | / | / |
Al低浓度加标 | 52.0 | 49.6 | 56.9 | 54.6 | 50.8 | 48.4 | 52.1 | 6.1 | 0.13-13 | 是 |
V(本底) | 0.044 | 0.018 | 0.020 | 0.009 | 0.003 | 0.004 | 0.016 | / | / | / |
V低浓度加标 | 10.2 | 10.4 | 10.3 | 10.5 | 9.29 | 9.84 | 10.1 | 4.5 | 0.13-13 | 是 |
Cr(本底) | 8.76 | 7.02 | 7.27 | 7.05 | 6.97 | 6.32 | 7.23 | / | / | / |
Cr低浓度加标 | 20.5 | 19.4 | 20.1 | 18.8 | 18.6 | 18.4 | 19.3 | 4.4 | 0.13-13 | 是 |
Mn(本底) | 1.15 | 1.15 | 1.20 | 1.22 | 1.21 | 1.13 | 1.18 | / | / | / |
Mn低浓度加标 | 13.2 | 13.2 | 13.3 | 13.0 | 12.6 | 12.5 | 13.0 | 2.6 | 0.13-13 | 是 |
Co(本底) | 0.202 | 0.208 | 0.195 | 0.171 | 0.207 | 0.203 | 0.198 | / | / | / |
Co低浓度加标 | 11.2 | 11.0 | 11.9 | 11.4 | 11.1 | 11.3 | 11.3 | 2.8 | 0.13-13 | 是 |
Ni(本底) | 2.01 | 2.09 | 2.11 | 2.20 | 2.12 | 2.12 | 2.11 | / | / | / |
Ni低浓度加标 | 12.9 | 13.1 | 13.3 | 13.0 | 12.6 | 12.7 | 12.9 | 2.0 | 0.13-13 | 是 |
Cu(本底) | 1.73 | 1.84 | 1.89 | 1.97 | 1.89 | 1.88 | 1.87 | / | / | / |
Cu低浓度加标 | 12.8 | 12.5 | 13.2 | 12.6 | 12.3 | 12.9 | 12.7 | 2.5 | 0.13-13 | 是 |
Zn(本底) | 10.6 | 11.0 | 11.8 | 12.0 | 11.6 | 11.6 | 11.4 | / | / | / |
Zn低浓度加标 | 35.9 | 34.3 | 36.3 | 35.6 | 33.9 | 34.8 | 35.1 | 2.7 | 0.13-13 | 是 |
As(本底) | 0.026 | 0.005 | 0.016 | 0.003 | 0.016 | 0.006 | 0.012 | / | / | / |
As低浓度加标 | 9.80 | 10.3 | 10.0 | 10.0 | 9.76 | 9.72 | 9.93 | 2.2 | 0.13-13 | 是 |
Se(本底) | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | / | / | / |
Se低浓度加标 | 9.24 | 9.97 | 9.68 | 9.62 | 9.02 | 9.71 | 9.54 | 3.6 | 0.13-13 | 是 |
Mo(本底) | 0.251 | 0.226 | 0.225 | 0.202 | 0.225 | 0.221 | 0.225 | / | / | / |
Mo低浓度加标 | 10.8 | 10.9 | 11.4 | 11.1 | 10.5 | 10.8 | 10.9 | 2.8 | 0.13-13 | 是 |
Ag(本底) | 0.113 | 0.108 | 0.117 | 0.134 | 0.137 | 0.142 | 0.125 | / | / | / |
Ag低浓度加标 | 10.7 | 10.7 | 10.9 | 10.5 | 10.1 | 10.5 | 10.6 | 2.6 | 0.13-13 | 是 |
Cd(本底) | 0.021 | 0.019 | 0.017 | 0.019 | 0.021 | 0.018 | 0.019 | / | / | / |
Cd低浓度加标 | 10.6 | 10.7 | 11.0 | 10.7 | 10.0 | 10.5 | 10.6 | 3.1 | 0.13-13 | 是 |
Sn(本底) | 0.572 | 0.553 | 0.555 | 0.611 | 0.570 | 0.579 | 0.573 | / | / | / |
Sn低浓度加标 | 11.2 | 10.8 | 11.6 | 11.1 | 10.3 | 10.9 | 11.0 | 4.0 | 0.13-13 | 是 |
Sb(本底) | 0.066 | 0.057 | 0.058 | 0.078 | 0.064 | 0.085 | 0.068 | / | / | / |
Sb低浓度加标 | 10.8 | 10.2 | 11.2 | 10.8 | 10.3 | 10.7 | 10.7 | 3.4 | 0.13-13 | 是 |
Ba(本底) | 0.200 | 0.224 | 0.207 | 0.188 | 0.220 | 0.222 | 0.210 | / | / | / |
Ba低浓度加标 | 20.6 | 20.0 | 19.2 | 18.7 | 19.7 | 19.9 | 19.7 | 3.4 | 0.13-13 | 是 |
Tl(本底) | 0.003 | 0.004 | 0.005 | 0.006 | 0.008 | 0.006 | 0.005 | / | / | / |
Tl低浓度加标 | 10.3 | 10.7 | 10.9 | 10.6 | 10.3 | 10.6 | 10.6 | 2.2 | 0.13-13 | 是 |
Pb(本底) | 0.703 | 0.765 | 0.798 | 0.821 | 0.781 | 0.774 | 0.774 | / | / | / |
Pb低浓度加标 | 11.3 | 11.0 | 11.7 | 11.2 | 11.1 | 11.2 | 11.3 | 2.2 | 0.13-13 | 是 |
表13 空白环境空气滤膜中浓度加标(50μg/L)
物质名称 | 测定结果(μg/L) | 平均值 (μg/L) | 相对标准偏差 RSD(%) | 标准要求 RSD(%) | 是否符合 | |||||
平行1 | 平行2 | 平行3 | 平行4 | 平行5 | 平行6 | |||||
Li(本底) | 0.351 | 0.331 | 0.360 | 0.367 | 0.365 | 0.390 | 0.361 | / | / | / |
Li中浓度加标 | 43.5 | 45.8 | 45.5 | 39.8 | 43.0 | 41.0 | 43.1 | 5.5 | 0.13-13 | 是 |
Be(本底) | 0.011 | 0.010 | 0.009 | 0.011 | 0.008 | 0.006 | 0.009 | / | / | / |
Be中浓度加标 | 50.0 | 48.6 | 51.2 | 45.7 | 45.5 | 48.5 | 48.3 | 4.7 | 0.13-13 | 是 |
Al(本底) | 28.1 | 27.8 | 31.1 | 30.0 | 29.4 | 28.8 | 29.2 | / | / | / |
Al中浓度加标 | 90.7 | 92.9 | 95.0 | 85.6 | 81.2 | 89.0 | 89.1 | 5.6 | 0.13-13 | 是 |
V(本底) | 0.044 | 0.018 | 0.020 | 0.009 | 0.003 | 0.004 | 0.016 | / | / | / |
V中浓度加标 | 49.4 | 48.9 | 46.2 | 49.5 | 50.9 | 49.2 | 49.0 | 3.1 | 0.13-13 | 是 |
Cr(本底) | 8.76 | 7.02 | 7.27 | 7.05 | 6.97 | 6.32 | 7.23 | / | / | / |
Cr中浓度加标 | 60.4 | 59.4 | 60.6 | 54.4 | 53.7 | 58.7 | 57.9 | 5.3 | 0.13-13 | 是 |
Mn(本底) | 1.15 | 1.15 | 1.20 | 1.22 | 1.21 | 1.13 | 1.18 | / | / | / |
Mn中浓度加标 | 52.1 | 51.1 | 54.5 | 48.5 | 49.5 | 50.6 | 51.1 | 4.1 | 0.13-13 | 是 |
Co(本底) | 0.202 | 0.208 | 0.195 | 0.171 | 0.207 | 0.203 | 0.198 | / | / | / |
Co中浓度加标 | 49.4 | 49.9 | 50.6 | 45.6 | 45.8 | 48.8 | 48.4 | 4.4 | 0.13-13 | 是 |
Ni(本底) | 2.01 | 2.09 | 2.11 | 2.20 | 2.12 | 2.12 | 2.11 | / | / | / |
Ni中浓度加标 | 50.9 | 52.0 | 52.5 | 48.6 | 47.8 | 49.3 | 50.2 | 3.8 | 0.13-13 | 是 |
Cu(本底) | 1.73 | 1.84 | 1.89 | 1.97 | 1.89 | 1.88 | 1.87 | / | / | / |
Cu中浓度加标 | 53.2 | 53.4 | 54.3 | 47.9 | 50.4 | 52.1 | 51.9 | 4.6 | 0.13-13 | 是 |
Zn(本底) | 10.6 | 11.0 | 11.8 | 12.0 | 11.6 | 11.6 | 11.4 | / | / | / |
Zn中浓度加标 | 62.4 | 58.7 | 55.9 | 56.1 | 59.1 | 59.0 | 58.5 | 4.1 | 0.13-13 | 是 |
As(本底) | 0.026 | 0.005 | 0.016 | 0.003 | 0.016 | 0.006 | 0.012 | / | / | / |
As中浓度加标 | 50.2 | 47.9 | 46.3 | 52.4 | 50.4 | 48.8 | 49.3 | 4.3 | 0.13-13 | 是 |
Se(本底) | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | / | / | / |
Se中浓度加标 | 48.7 | 47.9 | 45.2 | 51.5 | 48.7 | 47.3 | 48.2 | 4.3 | 0.13-13 | 是 |
Mo(本底) | 0.251 | 0.226 | 0.225 | 0.202 | 0.225 | 0.221 | 0.225 | / | / | / |
Mo中浓度加标 | 50.0 | 49.8 | 50.6 | 44.3 | 46.6 | 48.2 | 48.3 | 5.0 | 0.13-13 | 是 |
Ag(本底) | 0.113 | 0.108 | 0.117 | 0.134 | 0.137 | 0.142 | 0.125 | / | / | / |
Ag中浓度加标 | 48.4 | 48.6 | 49.4 | 44.5 | 47.1 | 49.0 | 47.8 | 3.8 | 0.13-13 | 是 |
Cd(本底) | 0.021 | 0.019 | 0.017 | 0.019 | 0.021 | 0.018 | 0.019 | / | / | / |
Cd中浓度加标 | 48.1 | 48.7 | 49.1 | 46.3 | 46.2 | 48.5 | 47.8 | 2.6 | 0.13-13 | 是 |
Sn(本底) | 0.572 | 0.553 | 0.555 | 0.611 | 0.570 | 0.579 | 0.573 | / | / | / |
Sn中浓度加标 | 48.1 | 50.0 | 51.2 | 46.4 | 44.9 | 46.3 | 47.8 | 5.0 | 0.13-13 | 是 |
Sb(本底) | 0.066 | 0.057 | 0.058 | 0.078 | 0.064 | 0.085 | 0.068 | / | / | / |
Sb中浓度加标 | 48.8 | 50.7 | 50.4 | 46.1 | 46.8 | 48.8 | 48.6 | 3.8 | 0.13-13 | 是 |
Ba(本底) | 0.200 | 0.224 | 0.207 | 0.188 | 0.220 | 0.222 | 0.210 | / | / | / |
Ba中浓度加标 | 63.0 | 66.5 | 63.5 | 59.1 | 59.9 | 62.2 | 62.4 | 4.3 | 0.13-13 | 是 |
Tl(本底) | 0.003 | 0.004 | 0.005 | 0.006 | 0.008 | 0.006 | 0.005 | / | / | / |
Tl中浓度加标 | 50.1 | 48.4 | 49.6 | 48.1 | 47.7 | 49.6 | 48.9 | 2.0 | 0.13-13 | 是 |
Pb(本底) | 0.703 | 0.765 | 0.798 | 0.821 | 0.781 | 0.774 | 0.774 | / | / | / |
Pb中浓度加标 | 51.0 | 48.8 | 50.9 | 47.6 | 46.4 | 48.6 | 48.9 | 3.7 | 0.13-13 | 是 |
表14 空白环境空气滤膜高浓度加标(80μg/L)
物质名称 | 测定结果(μg/L) | 平均值 (μg/L) | 相对标准偏差 RSD(%) | 标准要求 RSD(%) | 是否符合 | |||||
平行1 | 平行2 | 平行3 | 平行4 | 平行5 | 平行6 | |||||
Li(本底) | 0.351 | 0.331 | 0.360 | 0.367 | 0.365 | 0.390 | 0.361 | / | / | / |
Li高浓度加标 | 69.1 | 69.0 | 69.8 | 71.6 | 65.7 | 72.9 | 69.7 | 3.6 | 0.13-13 | 是 |
Be(本底) | 0.011 | 0.010 | 0.009 | 0.011 | 0.008 | 0.006 | 0.009 | / | / | / |
Be高浓度加标 | 78.3 | 78.7 | 78.9 | 77.0 | 74.5 | 79.1 | 77.8 | 2.3 | 0.13-13 | 是 |
Al(本底) | 28.1 | 27.8 | 31.1 | 30.0 | 29.4 | 28.8 | 29.2 | / | / | / |
Al高浓度加标 | 92.7 | 101 | 95.7 | 96.2 | 93.4 | 94.2 | 95.5 | 3.1 | 0.13-13 | 是 |
V(本底) | 0.044 | 0.018 | 0.020 | 0.009 | 0.003 | 0.004 | 0.016 | / | / | / |
V高浓度加标 | 84.4 | 78.8 | 85.1 | 82.4 | 79.0 | 81.5 | 81.9 | 3.2 | 0.13-13 | 是 |
Cr(本底) | 8.76 | 7.02 | 7.27 | 7.05 | 6.97 | 6.32 | 7.23 | / | / | / |
Cr高浓度加标 | 93.6 | 86.8 | 86.1 | 84.3 | 84.3 | 87.2 | 87.1 | 3.9 | 0.13-13 | 是 |
Mn(本底) | 1.15 | 1.15 | 1.20 | 1.22 | 1.21 | 1.13 | 1.18 | / | / | / |
Mn高浓度加标 | 79.5 | 77.2 | 75.0 | 76.2 | 72.9 | 77.1 | 76.3 | 2.9 | 0.13-13 | 是 |
Co(本底) | 0.202 | 0.208 | 0.195 | 0.171 | 0.207 | 0.203 | 0.198 | / | / | / |
Co高浓度加标 | 74.6 | 76.0 | 74.4 | 73.3 | 71.2 | 75.1 | 74.1 | 2.3 | 0.13-13 | 是 |
Ni(本底) | 2.01 | 2.09 | 2.11 | 2.20 | 2.12 | 2.12 | 2.11 | / | / | / |
Ni高浓度加标 | 77.1 | 81.0 | 75.5 | 77.9 | 75.7 | 77.4 | 77.4 | 2.6 | 0.13-13 | 是 |
Cu(本底) | 1.73 | 1.84 | 1.89 | 1.97 | 1.89 | 1.88 | 1.87 | / | / | / |
Cu高浓度加标 | 78.3 | 81.3 | 78.7 | 78.4 | 76.8 | 79.0 | 78.8 | 1.9 | 0.13-13 | 是 |
Zn(本底) | 10.6 | 11.0 | 11.8 | 12.0 | 11.6 | 11.6 | 11.4 | / | / | / |
Zn高浓度加标 | 83.7 | 77.8 | 82.0 | 82.5 | 79.5 | 80.6 | 81.0 | 2.7 | 0.13-13 | 是 |
As(本底) | 0.026 | 0.005 | 0.016 | 0.003 | 0.016 | 0.006 | 0.012 | / | / | / |
As高浓度加标 | 82.2 | 78.0 | 83.0 | 81.1 | 81.3 | 80.6 | 81.0 | 2.1 | 0.13-13 | 是 |
Se(本底) | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | / | / | / |
Se高浓度加标 | 86.1 | 78.7 | 83.8 | 80.5 | 84.8 | 84.2 | 83.0 | 3.4 | 0.13-13 | 是 |
Mo(本底) | 0.251 | 0.226 | 0.225 | 0.202 | 0.225 | 0.221 | 0.225 | / | / | / |
Mo高浓度加标 | 76.0 | 77.5 | 73.7 | 76.2 | 75.6 | 75.4 | 75.7 | 1.6 | 0.13-13 | 是 |
Ag(本底) | 0.113 | 0.108 | 0.117 | 0.134 | 0.137 | 0.142 | 0.125 | / | / | / |
Ag高浓度加标 | 74.2 | 74.9 | 73.8 | 73.2 | 71.9 | 73.3 | 73.6 | 1.4 | 0.13-13 | 是 |
Cd(本底) | 0.021 | 0.019 | 0.017 | 0.019 | 0.021 | 0.018 | 0.019 | / | / | / |
Cd高浓度加标 | 73.5 | 73.7 | 75.1 | 76.0 | 70.3 | 77.2 | 74.3 | 3.2 | 0.13-13 | 是 |
Sn(本底) | 0.572 | 0.553 | 0.555 | 0.611 | 0.570 | 0.579 | 0.573 | / | / | / |
Sn高浓度加标 | 76.4 | 78.2 | 76.0 | 81.0 | 73.2 | 77.8 | 77.1 | 3.4 | 0.13-13 | 是 |
Sb(本底) | 0.066 | 0.057 | 0.058 | 0.078 | 0.064 | 0.085 | 0.068 | / | / | / |
Sb高浓度加标 | 74.6 | 76.4 | 74.9 | 78.3 | 73.4 | 75.0 | 75.4 | 2.3 | 0.13-13 | 是 |
Ba(本底) | 0.200 | 0.224 | 0.207 | 0.188 | 0.220 | 0.222 | 0.210 | / | / | / |
Ba高浓度加标 | 89.5 | 91.1 | 87.8 | 89.9 | 84.4 | 90.4 | 88.9 | 2.8 | 0.13-13 | 是 |
Tl(本底) | 0.003 | 0.004 | 0.005 | 0.006 | 0.008 | 0.006 | 0.005 | / | / | / |
Tl高浓度加标 | 76.8 | 77.4 | 76.2 | 74.8 | 72.2 | 76.7 | 75.7 | 2.5 | 0.13-13 | 是 |
Pb(本底) | 0.703 | 0.765 | 0.798 | 0.821 | 0.781 | 0.774 | 0.774 | / | / | / |
Pb高浓度加标 | 73.9 | 75.1 | 74.3 | 73.9 | 70.9 | 73.3 | 73.6 | 2.0 | 0.13-13 | 是 |
表15 空白环境废气滤筒低浓度加标(铝、锌、钡、铬20μg/L,其他10μg/L)
物质名称 | 测定结果(μg/L) | 平均值 (μg/L) | 相对标准偏差 RSD(%) | 标准要求 RSD(%) | 是否符合 | |||||
平行1 | 平行2 | 平行3 | 平行4 | 平行5 | 平行6 | |||||
Li(本底) | 0.183 | 0.198 | 0.182 | 0.198 | 0.180 | 0.188 | 0.188 | / | / | / |
Li低浓度加标 | 9.84 | 9.68 | 9.61 | 9.23 | 9.49 | 9.76 | 9.60 | 2.3 | 0.13-13 | 是 |
Be(本底) | 0.014 | 0.016 | 0.013 | 0.011 | 0.009 | 0.011 | 0.012 | / | / | / |
Be低浓度加标 | 12.1 | 12.6 | 12.3 | 12.0 | 11.9 | 11.7 | 12.1 | 2.6 | 0.13-13 | 是 |
Al(本底) | 45.9 | 44.8 | 43.8 | 43.9 | 44.8 | 45.7 | 44.8 | / | / | / |
Al低浓度加标 | 73.1 | 64.0 | 59.1 | 55.8 | 61.9 | 64.1 | 63.0 | 9.3 | 0.13-13 | 是 |
V(本底) | 0.109 | 0.088 | 0.070 | 0.063 | 0.056 | 0.092 | 0.080 | / | / | / |
V低浓度加标 | 11.2 | 10.5 | 11.0 | 10.6 | 10.6 | 10.5 | 10.7 | 2.7 | 0.13-13 | 是 |
Cr(本底) | 0.242 | 0.280 | 0.245 | 0.274 | 0.240 | 0.286 | 0.261 | / | / | / |
Cr低浓度加标 | 20.8 | 20.0 | 19.7 | 18.8 | 19.0 | 17.4 | 19.3 | 6.1 | 0.13-13 | 是 |
Mn(本底) | 1.17 | 1.23 | 1.20 | 1.13 | 1.21 | 1.10 | 1.17 | / | / | / |
Mn低浓度加标 | 12.5 | 12.7 | 12.3 | 12.2 | 12.2 | 12.2 | 12.4 | 1.7 | 0.13-13 | 是 |
Co(本底) | 0.068 | 0.066 | 0.068 | 0.065 | 0.067 | 0.061 | 0.066 | / | / | / |
Co低浓度加标 | 12.0 | 12.1 | 12.0 | 12.1 | 12.0 | 11.5 | 12.0 | 1.9 | 0.13-13 | 是 |
Ni(本底) | 3.51 | 3.53 | 3.68 | 3.63 | 3.65 | 3.52 | 3.59 | / | / | / |
Ni低浓度加标 | 15.8 | 15.6 | 16.2 | 15.9 | 15.9 | 14.5 | 15.7 | 3.8 | 0.13-13 | 是 |
Cu(本底) | 3.36 | 3.28 | 3.47 | 3.39 | 3.34 | 3.31 | 3.36 | / | / | / |
Cu低浓度加标 | 15.6 | 15.1 | 15.2 | 15.3 | 15.4 | 13.8 | 15.1 | 4.3 | 0.13-13 | 是 |
Zn(本底) | 18.7 | 18.0 | 19.6 | 18.7 | 18.4 | 18.0 | 18.6 | / | / | / |
Zn低浓度加标 | 42.2 | 41.4 | 41.3 | 42.3 | 43.2 | 42.4 | 42.1 | 1.7 | 0.13-13 | 是 |
As(本底) | 0.027 | 0.018 | 0.028 | 0.021 | 0.018 | 0.019 | 0.022 | / | / | / |
As低浓度加标 | 11.0 | 10.4 | 10.8 | 10.4 | 10.5 | 10.2 | 10.6 | 2.8 | 0.13-13 | 是 |
Se(本底) | 0.218 | 0.379 | 0.194 | 0.331 | 0.288 | 0.328 | 0.290 | / | / | / |
Se低浓度加标 | 11.1 | 11.0 | 11.5 | 11.2 | 11.4 | 11.0 | 11.2 | 1.9 | 0.13-13 | 是 |
Mo(本底) | 0.075 | 0.022 | 0.022 | 0.011 | 0.019 | 0.009 | 0.026 | / | / | / |
Mo低浓度加标 | 13.2 | 12.5 | 13.0 | 12.9 | 13.2 | 11.9 | 12.8 | 3.9 | 0.13-13 | 是 |
Ag(本底) | 0.140 | 0.141 | 0.152 | 0.161 | 0.176 | 0.177 | 0.158 | / | / | / |
Ag低浓度加标 | 12.3 | 12.1 | 11.5 | 11.7 | 12.1 | 11.5 | 11.9 | 2.9 | 0.13-13 | 是 |
Cd(本底) | 0.019 | 0.021 | 0.025 | 0.028 | 0.018 | 0.026 | 0.023 | / | / | / |
Cd低浓度加标 | 12.0 | 12.0 | 11.9 | 11.5 | 12.0 | 11.3 | 11.8 | 2.6 | 0.13-13 | 是 |
Sn(本底) | 4.92 | 4.84 | 5.02 | 4.80 | 4.86 | 4.88 | 4.89 | / | / | / |
Sn低浓度加标 | 18.3 | 17.5 | 18.1 | 18.1 | 18.5 | 15.0 | 17.6 | 7.4 | 0.13-13 | 是 |
Sb(本底) | 0.203 | 0.166 | 0.200 | 0.222 | 0.222 | 0.248 | 0.210 | / | / | / |
Sb低浓度加标 | 12.7 | 11.6 | 12.3 | 12.4 | 12.4 | 11.2 | 12.1 | 4.7 | 0.13-13 | 是 |
Ba(本底) | 0.211 | 0.250 | 0.248 | 0.306 | 0.209 | 0.225 | 0.242 | / | / | / |
Ba低浓度加标 | 16.2 | 15.7 | 16.3 | 16.6 | 17.1 | 14.3 | 16.0 | 6.0 | 0.13-13 | 是 |
Tl(本底) | 0.008 | 0.012 | 0.014 | 0.018 | 0.018 | 0.016 | 0.014 | / | / | / |
Tl低浓度加标 | 12.0 | 12.0 | 12.2 | 11.7 | 11.4 | 11.6 | 11.8 | 2.5 | 0.13-13 | 是 |
Pb(本底) | 0.817 | 0.830 | 0.853 | 0.833 | 0.848 | 0.813 | 0.832 | / | / | / |
Pb低浓度加标 | 12.1 | 12.0 | 12.4 | 12.2 | 12.0 | 12.1 | 12.1 | 1.2 | 0.13-13 | 是 |
表16 空白环境废气滤筒中浓度加标(50μg/L)
物质名称 | 测定结果(μg/L) | 平均值 (μg/L) | 相对标准偏差 RSD(%) | 标准要求 RSD(%) | 是否符合 | |||||
平行1 | 平行2 | 平行3 | 平行4 | 平行5 | 平行6 | |||||
Li(本底) | 0.183 | 0.198 | 0.182 | 0.198 | 0.180 | 0.188 | 0.188 | / | / | / |
Li中浓度加标 | 48.3 | 52.5 | 42.3 | 48.4 | 47.3 | 45.9 | 47.5 | 7.1 | 0.13-13 | 是 |
Be(本底) | 0.014 | 0.016 | 0.013 | 0.011 | 0.009 | 0.011 | 0.012 | / | / | / |
Be中浓度加标 | 51.9 | 52.9 | 56.2 | 56.0 | 55.3 | 54.3 | 54.4 | 3.2 | 0.13-13 | 是 |
Al(本底) | 45.9 | 44.8 | 43.8 | 43.9 | 44.8 | 45.7 | 44.8 | / | / | / |
Al中浓度加标 | 98.0 | 97.1 | 91.8 | 93.5 | 89.5 | 95.1 | 94.2 | 3.4 | 0.13-13 | 是 |
V(本底) | 0.109 | 0.088 | 0.070 | 0.063 | 0.056 | 0.092 | 0.080 | / | / | / |
V中浓度加标 | 52.9 | 50.9 | 50.2 | 51.4 | 51.4 | 50.9 | 51.3 | 1.8 | 0.13-13 | 是 |
Cr(本底) | 0.242 | 0.280 | 0.245 | 0.274 | 0.240 | 0.286 | 0.261 | / | / | / |
Cr中浓度加标 | 57.4 | 57.2 | 58.4 | 56.3 | 54.9 | 55.6 | 56.6 | 2.3 | 0.13-13 | 是 |
Mn(本底) | 1.17 | 1.23 | 1.20 | 1.13 | 1.21 | 1.10 | 1.17 | / | / | / |
Mn中浓度加标 | 48.0 | 48.5 | 52.3 | 50.9 | 51.2 | 47.3 | 49.7 | 4.1 | 0.13-13 | 是 |
Co(本底) | 0.068 | 0.066 | 0.068 | 0.065 | 0.067 | 0.061 | 0.066 | / | / | / |
Co中浓度加标 | 47.6 | 46.9 | 49.3 | 49.6 | 48.5 | 47.0 | 48.2 | 2.4 | 0.13-13 | 是 |
Ni(本底) | 3.51 | 3.53 | 3.68 | 3.63 | 3.65 | 3.52 | 3.59 | / | / | / |
Ni中浓度加标 | 52.1 | 49.6 | 51.7 | 52.6 | 52.0 | 49.8 | 51.3 | 2.5 | 0.13-13 | 是 |
Cu(本底) | 3.36 | 3.28 | 3.47 | 3.39 | 3.34 | 3.31 | 3.36 | / | / | / |
Cu中浓度加标 | 54.4 | 51.5 | 53.8 | 56.7 | 53.3 | 51.7 | 53.6 | 3.6 | 0.13-13 | 是 |
Zn(本底) | 18.7 | 18.0 | 19.6 | 18.7 | 18.4 | 18.0 | 18.6 | / | / | / |
Zn中浓度加标 | 71.3 | 70.9 | 70.4 | 72.2 | 68.8 | 70.8 | 70.7 | 1.6 | 0.13-13 | 是 |
As(本底) | 0.027 | 0.018 | 0.028 | 0.021 | 0.018 | 0.019 | 0.022 | / | / | / |
As中浓度加标 | 52.2 | 50.6 | 50.4 | 52.1 | 51.4 | 50.2 | 51.2 | 1.7 | 0.13-13 | 是 |
Se(本底) | 0.218 | 0.379 | 0.194 | 0.331 | 0.288 | 0.328 | 0.290 | / | / | / |
Se中浓度加标 | 54.0 | 51.6 | 52.5 | 55.0 | 51.6 | 51.3 | 52.7 | 2.9 | 0.13-13 | 是 |
Mo(本底) | 0.075 | 0.022 | 0.022 | 0.011 | 0.019 | 0.009 | 0.026 | / | / | / |
Mo中浓度加标 | 50.0 | 48.7 | 48.5 | 49.3 | 50.4 | 47.6 | 49.1 | 2.1 | 0.13-13 | 是 |
Ag(本底) | 0.140 | 0.141 | 0.152 | 0.161 | 0.176 | 0.177 | 0.158 | / | / | / |
Ag中浓度加标 | 52.1 | 53.0 | 54.8 | 55.5 | 52.2 | 51.8 | 53.2 | 2.9 | 0.13-13 | 是 |
Cd(本底) | 0.019 | 0.021 | 0.025 | 0.028 | 0.018 | 0.026 | 0.023 | / | / | / |
Cd中浓度加标 | 49.3 | 51.4 | 51.1 | 49.9 | 50.8 | 47.7 | 50.0 | 2.8 | 0.13-13 | 是 |
Sn(本底) | 4.92 | 4.84 | 5.02 | 4.80 | 4.86 | 4.88 | 4.89 | / | / | / |
Sn中浓度加标 | 52.5 | 53.6 | 55.3 | 56.4 | 54.8 | 52.5 | 54.2 | 2.9 | 0.13-13 | 是 |
Sb(本底) | 0.203 | 0.166 | 0.200 | 0.222 | 0.222 | 0.248 | 0.210 | / | / | / |
Sb中浓度加标 | 49.3 | 49.5 | 49.2 | 51.6 | 49.3 | 48.5 | 49.6 | 2.1 | 0.13-13 | 是 |
Ba(本底) | 0.211 | 0.250 | 0.248 | 0.306 | 0.209 | 0.225 | 0.242 | / | / | / |
Ba中浓度加标 | 53.6 | 53.7 | 54.7 | 56.4 | 54.1 | 52.8 | 54.2 | 2.3 | 0.13-13 | 是 |
Tl(本底) | 0.008 | 0.012 | 0.014 | 0.018 | 0.018 | 0.016 | 0.014 | / | / | / |
Tl中浓度加标 | 48.1 | 47.6 | 50.5 | 46.9 | 50.2 | 46.8 | 48.4 | 3.4 | 0.13-13 | 是 |
Pb(本底) | 0.817 | 0.830 | 0.853 | 0.833 | 0.848 | 0.813 | 0.832 | / | / | / |
Pb中浓度加标 | 48.0 | 47.8 | 48.2 | 47.0 | 50.0 | 47.8 | 48.1 | 2.1 | 0.13-13 | 是 |
表17 空白环境废气滤筒高浓度加标(80μg/L)
物质名称 | 测定结果(μg/L) | 平均值 (μg/L) | 相对标准偏差 RSD(%) | 标准要求 RSD(%) | 是否符合 | |||||
平行1 | 平行2 | 平行3 | 平行4 | 平行5 | 平行6 | |||||
Li(本底) | 0.183 | 0.198 | 0.182 | 0.198 | 0.180 | 0.188 | 0.188 | / | / | / |
Li高浓度加标 | 77.3 | 73.5 | 71.7 | 67.2 | 70.4 | 64.1 | 70.7 | 6.6 | 0.13-13 | 是 |
Be(本底) | 0.014 | 0.016 | 0.013 | 0.011 | 0.009 | 0.011 | 0.012 | / | / | / |
Be高浓度加标 | 85.3 | 85.6 | 83.7 | 81.4 | 80.9 | 83.9 | 83.5 | 2.3 | 0.13-13 | 是 |
Al(本底) | 45.9 | 44.8 | 43.8 | 43.9 | 44.8 | 45.7 | 44.8 | / | / | / |
Al高浓度加标 | 120 | 118 | 107 | 113 | 115 | 109 | 114 | 4.4 | 0.13-13 | 是 |
V(本底) | 0.109 | 0.088 | 0.070 | 0.063 | 0.056 | 0.092 | 0.080 | / | / | / |
V高浓度加标 | 82.2 | 77.5 | 74.7 | 81.7 | 83.1 | 75.7 | 79.2 | 4.6 | 0.13-13 | 是 |
Cr(本底) | 0.242 | 0.280 | 0.245 | 0.274 | 0.240 | 0.286 | 0.261 | / | / | / |
Cr高浓度加标 | 80.5 | 80.5 | 77.4 | 81.2 | 75.4 | 77.4 | 78.7 | 3.0 | 0.13-13 | 是 |
Mn(本底) | 1.17 | 1.23 | 1.20 | 1.13 | 1.21 | 1.10 | 1.17 | / | / | / |
Mn高浓度加标 | 74.8 | 75.9 | 76.0 | 76.3 | 72.5 | 73.0 | 74.8 | 2.2 | 0.13-13 | 是 |
Co(本底) | 0.068 | 0.066 | 0.068 | 0.065 | 0.067 | 0.061 | 0.066 | / | / | / |
Co高浓度加标 | 74.3 | 74.9 | 75.2 | 73.5 | 68.5 | 73.0 | 73.2 | 3.4 | 0.13-13 | 是 |
Ni(本底) | 3.51 | 3.53 | 3.68 | 3.63 | 3.65 | 3.52 | 3.59 | / | / | / |
Ni高浓度加标 | 75.8 | 76.7 | 78.4 | 74.1 | 71.3 | 74.3 | 75.1 | 3.3 | 0.13-13 | 是 |
Cu(本底) | 3.36 | 3.28 | 3.47 | 3.39 | 3.34 | 3.31 | 3.36 | / | / | / |
Cu高浓度加标 | 78.7 | 78.5 | 79.0 | 78.4 | 71.7 | 77.0 | 77.2 | 3.6 | 0.13-13 | 是 |
Zn(本底) | 18.7 | 18.0 | 19.6 | 18.7 | 18.4 | 18.0 | 18.6 | / | / | / |
Zn高浓度加标 | 92.2 | 92.3 | 91.8 | 94.7 | 88.8 | 93.1 | 92.2 | 2.1 | 0.13-13 | 是 |
As(本底) | 0.027 | 0.018 | 0.028 | 0.021 | 0.018 | 0.019 | 0.022 | / | / | / |
As高浓度加标 | 83.3 | 78.9 | 74.8 | 78.6 | 77.7 | 75.8 | 78.2 | 3.8 | 0.13-13 | 是 |
Se(本底) | 0.218 | 0.379 | 0.194 | 0.331 | 0.288 | 0.328 | 0.290 | / | / | / |
Se高浓度加标 | 83.9 | 82.9 | 77.3 | 77.5 | 82.6 | 79.8 | 80.7 | 3.6 | 0.13-13 | 是 |
Mo(本底) | 0.075 | 0.022 | 0.022 | 0.011 | 0.019 | 0.009 | 0.026 | / | / | / |
Mo高浓度加标 | 77.1 | 74.9 | 77.1 | 72.8 | 70.3 | 76.7 | 74.8 | 3.7 | 0.13-13 | 是 |
Ag(本底) | 0.140 | 0.141 | 0.152 | 0.161 | 0.176 | 0.177 | 0.158 | / | / | / |
Ag高浓度加标 | 80.9 | 76.0 | 79.0 | 79.5 | 74.3 | 79.3 | 78.2 | 3.2 | 0.13-13 | 是 |
Cd(本底) | 0.019 | 0.021 | 0.025 | 0.028 | 0.018 | 0.026 | 0.023 | / | / | / |
Cd高浓度加标 | 76.9 | 73.0 | 75.2 | 77.6 | 71.0 | 75.8 | 74.9 | 3.3 | 0.13-13 | 是 |
Sn(本底) | 4.92 | 4.84 | 5.02 | 4.80 | 4.86 | 4.88 | 4.89 | / | / | / |
Sn高浓度加标 | 83.5 | 77.9 | 81.6 | 78.8 | 73.6 | 79.8 | 79.2 | 4.3 | 0.13-13 | 是 |
Sb(本底) | 0.203 | 0.166 | 0.200 | 0.222 | 0.222 | 0.248 | 0.210 | / | / | / |
Sb高浓度加标 | 75.1 | 73.1 | 75.6 | 73.0 | 70.5 | 76.0 | 73.9 | 2.8 | 0.13-13 | 是 |
Ba(本底) | 0.211 | 0.250 | 0.248 | 0.306 | 0.209 | 0.225 | 0.242 | / | / | / |
Ba高浓度加标 | 77.9 | 77.6 | 79.6 | 79.4 | 72.9 | 78.4 | 77.6 | 3.2 | 0.13-13 | 是 |
Tl(本底) | 0.008 | 0.012 | 0.014 | 0.018 | 0.018 | 0.016 | 0.014 | / | / | / |
Tl高浓度加标 | 72.9 | 73.7 | 71.2 | 73.5 | 71.7 | 72.7 | 72.6 | 1.4 | 0.13-13 | 是 |
Pb(本底) | 0.817 | 0.830 | 0.853 | 0.833 | 0.848 | 0.813 | 0.832 | / | / | / |
Pb高浓度加标 | 73.6 | 74.1 | 72.8 | 72.3 | 72.1 | 74.1 | 73.2 | 1.2 | 0.13-13 | 是 |
表18 空白环境空气滤膜低浓度加标(铝、锌、钡20μg/L,其他10μg/L)
物质名称 | 测定结果(μg/L) | 平均值 (μg/L) | 加标回收率(%) | |||||
平行1 | 平行2 | 平行3 | 平行4 | 平行5 | 平行6 | |||
Li(本底) | 0.351 | 0.331 | 0.360 | 0.367 | 0.365 | 0.390 | 0.361 | / |
Li低浓度加标 | 9.59 | 9.32 | 9.47 | 9.93 | 9.38 | 9.91 | 9.60 | 92 |
Be(本底) | 0.011 | 0.010 | 0.009 | 0.011 | 0.008 | 0.006 | 0.009 | / |
Be低浓度加标 | 10.5 | 10.2 | 11.1 | 10.7 | 9.95 | 10.7 | 10.5 | 105 |
Al(本底) | 28.1 | 27.8 | 31.1 | 30.0 | 29.4 | 28.8 | 29.2 | / |
Al低浓度加标 | 52.0 | 49.6 | 56.9 | 54.6 | 50.8 | 48.4 | 52.1 | 114 |
V(本底) | 0.044 | 0.018 | 0.020 | 0.009 | 0.003 | 0.004 | 0.016 | / |
V低浓度加标 | 10.2 | 10.4 | 10.3 | 10.5 | 9.29 | 9.84 | 10.1 | 101 |
Cr(本底) | 8.76 | 7.02 | 7.27 | 7.05 | 6.97 | 6.32 | 7.23 | / |
Cr低浓度加标 | 20.5 | 19.4 | 20.1 | 18.8 | 18.6 | 18.4 | 19.3 | 121 |
Mn(本底) | 1.15 | 1.15 | 1.20 | 1.22 | 1.21 | 1.13 | 1.18 | / |
Mn低浓度加标 | 13.2 | 13.2 | 13.3 | 13.0 | 12.6 | 12.5 | 13.0 | 118 |
Co(本底) | 0.202 | 0.208 | 0.195 | 0.171 | 0.207 | 0.203 | 0.198 | / |
Co低浓度加标 | 11.2 | 11.0 | 11.9 | 11.4 | 11.1 | 11.3 | 11.3 | 111 |
Ni(本底) | 2.01 | 2.09 | 2.11 | 2.20 | 2.12 | 2.12 | 2.11 | / |
Ni低浓度加标 | 12.9 | 13.1 | 13.3 | 13.0 | 12.6 | 12.7 | 12.9 | 108 |
Cu(本底) | 1.73 | 1.84 | 1.89 | 1.97 | 1.89 | 1.88 | 1.87 | / |
Cu低浓度加标 | 12.8 | 12.5 | 13.2 | 12.6 | 12.3 | 12.9 | 12.7 | 127 |
Zn(本底) | 10.6 | 11.0 | 11.8 | 12.0 | 11.6 | 11.6 | 11.4 | / |
Zn低浓度加标 | 35.9 | 34.3 | 36.3 | 35.6 | 33.9 | 34.8 | 35.1 | 119 |
As(本底) | 0.026 | 0.005 | 0.016 | 0.003 | 0.016 | 0.006 | 0.012 | / |
As低浓度加标 | 9.80 | 10.3 | 10.0 | 10.0 | 9.76 | 9.72 | 9.93 | 99 |
Se(本底) | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | / |
Se低浓度加标 | 9.24 | 9.97 | 9.68 | 9.62 | 9.02 | 9.71 | 9.54 | 95 |
Mo(本底) | 0.251 | 0.226 | 0.225 | 0.202 | 0.225 | 0.221 | 0.225 | / |
Mo低浓度加标 | 10.8 | 10.9 | 11.4 | 11.1 | 10.5 | 10.8 | 10.9 | 107 |
Ag(本底) | 0.113 | 0.108 | 0.117 | 0.134 | 0.137 | 0.142 | 0.125 | / |
Ag低浓度加标 | 10.7 | 10.7 | 10.9 | 10.5 | 10.1 | 10.5 | 10.6 | 104 |
Cd(本底) | 0.021 | 0.019 | 0.017 | 0.019 | 0.021 | 0.018 | 0.019 | / |
Cd低浓度加标 | 10.6 | 10.7 | 11.0 | 10.7 | 10.0 | 10.5 | 10.6 | 106 |
Sn(本底) | 0.572 | 0.553 | 0.555 | 0.611 | 0.570 | 0.579 | 0.573 | / |
Sn低浓度加标 | 11.2 | 10.8 | 11.6 | 11.1 | 10.3 | 10.9 | 11.0 | 110 |
Sb(本底) | 0.066 | 0.057 | 0.058 | 0.078 | 0.064 | 0.085 | 0.068 | / |
Sb低浓度加标 | 10.8 | 10.2 | 11.2 | 10.8 | 10.3 | 10.7 | 10.7 | 107 |
Ba(本底) | 0.200 | 0.224 | 0.207 | 0.188 | 0.220 | 0.222 | 0.210 | / |
Ba低浓度加标 | 20.6 | 20.0 | 19.2 | 18.7 | 19.7 | 19.9 | 19.7 | 97 |
Tl(本底) | 0.003 | 0.004 | 0.005 | 0.006 | 0.008 | 0.006 | 0.005 | / |
Tl低浓度加标 | 10.3 | 10.7 | 10.9 | 10.6 | 10.3 | 10.6 | 10.6 | 106 |
Pb(本底) | 0.703 | 0.765 | 0.798 | 0.821 | 0.781 | 0.774 | 0.774 | / |
Pb低浓度加标 | 11.3 | 11.0 | 11.7 | 11.2 | 11.1 | 11.2 | 11.3 | 113 |
表19 空白环境空气滤膜中浓度加标(50μg/L)
物质名称 | 测定结果(μg/L) | 平均值 (μg/L) | 加标回收率(%) | |||||
平行1 | 平行2 | 平行3 | 平行4 | 平行5 | 平行6 | |||
Li(本底) | 0.351 | 0.331 | 0.360 | 0.367 | 0.365 | 0.390 | 0.361 | / |
Li中浓度加标 | 43.5 | 45.8 | 45.5 | 39.8 | 43.0 | 41.0 | 43.1 | 85 |
Be(本底) | 0.011 | 0.010 | 0.009 | 0.011 | 0.008 | 0.006 | 0.009 | / |
Be中浓度加标 | 50.0 | 48.6 | 51.2 | 45.7 | 45.5 | 48.5 | 48.3 | 97 |
Al(本底) | 28.1 | 27.8 | 31.1 | 30.0 | 29.4 | 28.8 | 29.2 | / |
Al中浓度加标 | 90.7 | 92.9 | 95.0 | 85.6 | 81.2 | 89.0 | 89.1 | 120 |
V(本底) | 0.044 | 0.018 | 0.020 | 0.009 | 0.003 | 0.004 | 0.016 | / |
V中浓度加标 | 49.4 | 48.9 | 46.2 | 49.5 | 50.9 | 49.2 | 49.0 | 98 |
Cr(本底) | 8.76 | 7.02 | 7.27 | 7.05 | 6.97 | 6.32 | 7.23 | / |
Cr中浓度加标 | 60.4 | 59.4 | 60.6 | 54.4 | 53.7 | 58.7 | 57.9 | 101 |
Mn(本底) | 1.15 | 1.15 | 1.20 | 1.22 | 1.21 | 1.13 | 1.18 | / |
Mn中浓度加标 | 52.1 | 51.1 | 54.5 | 48.5 | 49.5 | 50.6 | 51.1 | 100 |
Co(本底) | 0.202 | 0.208 | 0.195 | 0.171 | 0.207 | 0.203 | 0.198 | / |
Co中浓度加标 | 49.4 | 49.9 | 50.6 | 45.6 | 45.8 | 48.8 | 48.4 | 96 |
Ni(本底) | 2.01 | 2.09 | 2.11 | 2.20 | 2.12 | 2.12 | 2.11 | / |
Ni中浓度加标 | 50.9 | 52.0 | 52.5 | 48.6 | 47.8 | 49.3 | 50.2 | 96 |
Cu(本底) | 1.73 | 1.84 | 1.89 | 1.97 | 1.89 | 1.88 | 1.87 | / |
Cu中浓度加标 | 53.2 | 53.4 | 54.3 | 47.9 | 50.4 | 52.1 | 51.9 | 104 |
Zn(本底) | 10.6 | 11.0 | 11.8 | 12.0 | 11.6 | 11.6 | 11.4 | / |
Zn中浓度加标 | 62.4 | 58.7 | 55.9 | 56.1 | 59.1 | 59.0 | 58.5 | 94 |
As(本底) | 0.026 | 0.005 | 0.016 | 0.003 | 0.016 | 0.006 | 0.012 | / |
As中浓度加标 | 50.2 | 47.9 | 46.3 | 52.4 | 50.4 | 48.8 | 49.3 | 99 |
Se(本底) | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | / |
Se中浓度加标 | 48.7 | 47.9 | 45.2 | 51.5 | 48.7 | 47.3 | 48.2 | 96 |
Mo(本底) | 0.251 | 0.226 | 0.225 | 0.202 | 0.225 | 0.221 | 0.225 | / |
Mo中浓度加标 | 50.0 | 49.8 | 50.6 | 44.3 | 46.6 | 48.2 | 48.3 | 96 |
Ag(本底) | 0.113 | 0.108 | 0.117 | 0.134 | 0.137 | 0.142 | 0.125 | / |
Ag中浓度加标 | 48.4 | 48.6 | 49.4 | 44.5 | 47.1 | 49.0 | 47.8 | 96 |
Cd(本底) | 0.021 | 0.019 | 0.017 | 0.019 | 0.021 | 0.018 | 0.019 | / |
Cd中浓度加标 | 48.1 | 48.7 | 49.1 | 46.3 | 46.2 | 48.5 | 47.8 | 96 |
Sn(本底) | 0.572 | 0.553 | 0.555 | 0.611 | 0.570 | 0.579 | 0.573 | / |
Sn中浓度加标 | 48.1 | 50.0 | 51.2 | 46.4 | 44.9 | 46.3 | 47.8 | 96 |
Sb(本底) | 0.066 | 0.057 | 0.058 | 0.078 | 0.064 | 0.085 | 0.068 | / |
Sb中浓度加标 | 48.8 | 50.7 | 50.4 | 46.1 | 46.8 | 48.8 | 48.6 | 97 |
Ba(本底) | 0.200 | 0.224 | 0.207 | 0.188 | 0.220 | 0.222 | 0.210 | / |
Ba中浓度加标 | 63.0 | 66.5 | 63.5 | 59.1 | 59.9 | 62.2 | 62.4 | 124 |
Tl(本底) | 0.003 | 0.004 | 0.005 | 0.006 | 0.008 | 0.006 | 0.005 | / |
Tl中浓度加标 | 50.1 | 48.4 | 49.6 | 48.1 | 47.7 | 49.6 | 48.9 | 98 |
Pb(本底) | 0.703 | 0.765 | 0.798 | 0.821 | 0.781 | 0.774 | 0.774 | / |
Pb中浓度加标 | 51.0 | 48.8 | 50.9 | 47.6 | 46.4 | 48.6 | 48.9 | 98 |
表20 空白环境空气滤膜高浓度加标(80μg/L)
物质名称 | 测定结果(μg/L) | 平均值 (μg/L) | 加标回收率(%) | |||||
平行1 | 平行2 | 平行3 | 平行4 | 平行5 | 平行6 | |||
Li(本底) | 0.351 | 0.331 | 0.360 | 0.367 | 0.365 | 0.390 | 0.361 | / |
Li高浓度加标 | 69.1 | 69.0 | 69.8 | 71.6 | 65.7 | 72.9 | 69.7 | 87 |
Be(本底) | 0.011 | 0.010 | 0.009 | 0.011 | 0.008 | 0.006 | 0.009 | / |
Be高浓度加标 | 78.3 | 78.7 | 78.9 | 77.0 | 74.5 | 79.1 | 77.8 | 97 |
Al(本底) | 28.1 | 27.8 | 31.1 | 30.0 | 29.4 | 28.8 | 29.2 | / |
Al高浓度加标 | 92.7 | 101 | 95.7 | 96.2 | 93.4 | 94.2 | 95.5 | 83 |
V(本底) | 0.044 | 0.018 | 0.020 | 0.009 | 0.003 | 0.004 | 0.016 | / |
V高浓度加标 | 84.4 | 78.8 | 85.1 | 82.4 | 79.0 | 81.5 | 81.9 | 102 |
Cr(本底) | 8.76 | 7.02 | 7.27 | 7.05 | 6.97 | 6.32 | 7.23 | / |
Cr高浓度加标 | 93.6 | 86.8 | 86.1 | 84.3 | 84.3 | 87.2 | 87.1 | 100 |
Mn(本底) | 1.15 | 1.15 | 1.20 | 1.22 | 1.21 | 1.13 | 1.18 | / |
Mn高浓度加标 | 79.5 | 77.2 | 75.0 | 76.2 | 72.9 | 77.1 | 76.3 | 94 |
Co(本底) | 0.202 | 0.208 | 0.195 | 0.171 | 0.207 | 0.203 | 0.198 | / |
Co高浓度加标 | 74.6 | 76.0 | 74.4 | 73.3 | 71.2 | 75.1 | 74.1 | 92 |
Ni(本底) | 2.01 | 2.09 | 2.11 | 2.20 | 2.12 | 2.12 | 2.11 | / |
Ni高浓度加标 | 77.1 | 81.0 | 75.5 | 77.9 | 75.7 | 77.4 | 77.4 | 94 |
Cu(本底) | 1.73 | 1.84 | 1.89 | 1.97 | 1.89 | 1.88 | 1.87 | / |
Cu高浓度加标 | 78.3 | 81.3 | 78.7 | 78.4 | 76.8 | 79.0 | 78.8 | 98 |
Zn(本底) | 10.6 | 11.0 | 11.8 | 12.0 | 11.6 | 11.6 | 11.4 | / |
Zn高浓度加标 | 83.7 | 77.8 | 82.0 | 82.5 | 79.5 | 80.6 | 81.0 | 87 |
As(本底) | 0.026 | 0.005 | 0.016 | 0.003 | 0.016 | 0.006 | 0.012 | / |
As高浓度加标 | 82.2 | 78.0 | 83.0 | 81.1 | 81.3 | 80.6 | 81.0 | 101 |
Se(本底) | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | / |
Se高浓度加标 | 86.1 | 78.7 | 83.8 | 80.5 | 84.8 | 84.2 | 83.0 | 104 |
Mo(本底) | 0.251 | 0.226 | 0.225 | 0.202 | 0.225 | 0.221 | 0.225 | / |
Mo高浓度加标 | 76.0 | 77.5 | 73.7 | 76.2 | 75.6 | 75.4 | 75.7 | 94 |
Ag(本底) | 0.113 | 0.108 | 0.117 | 0.134 | 0.137 | 0.142 | 0.125 | / |
Ag高浓度加标 | 74.2 | 74.9 | 73.8 | 73.2 | 71.9 | 73.3 | 73.6 | 92 |
Cd(本底) | 0.021 | 0.019 | 0.017 | 0.019 | 0.021 | 0.018 | 0.019 | / |
Cd高浓度加标 | 73.5 | 73.7 | 75.1 | 76.0 | 70.3 | 77.2 | 74.3 | 93 |
Sn(本底) | 0.572 | 0.553 | 0.555 | 0.611 | 0.570 | 0.579 | 0.573 | / |
Sn高浓度加标 | 76.4 | 78.2 | 76.0 | 81.0 | 73.2 | 77.8 | 77.1 | 96 |
Sb(本底) | 0.066 | 0.057 | 0.058 | 0.078 | 0.064 | 0.085 | 0.068 | / |
Sb高浓度加标 | 74.6 | 76.4 | 74.9 | 78.3 | 73.4 | 75.0 | 75.4 | 94 |
Ba(本底) | 0.200 | 0.224 | 0.207 | 0.188 | 0.220 | 0.222 | 0.210 | / |
Ba高浓度加标 | 89.5 | 91.1 | 87.8 | 89.9 | 84.4 | 90.4 | 88.9 | 111 |
Tl(本底) | 0.003 | 0.004 | 0.005 | 0.006 | 0.008 | 0.006 | 0.005 | / |
Tl高浓度加标 | 76.8 | 77.4 | 76.2 | 74.8 | 72.2 | 76.7 | 75.7 | 95 |
Pb(本底) | 0.703 | 0.765 | 0.798 | 0.821 | 0.781 | 0.774 | 0.774 | / |
Pb高浓度加标 | 73.9 | 75.1 | 74.3 | 73.9 | 70.9 | 73.3 | 73.6 | 92 |
表21 空白环境废气滤筒低浓度加标(铝、锌、钡、铬20μg/L,其他10μg/L)
物质名称 | 测定结果(μg/L) | 平均值 (μg/L) | 加标回收率(%) | |||||
平行1 | 平行2 | 平行3 | 平行4 | 平行5 | 平行6 | |||
Li(本底) | 0.183 | 0.198 | 0.182 | 0.198 | 0.180 | 0.188 | 0.188 | / |
Li低浓度加标 | 9.84 | 9.68 | 9.61 | 9.23 | 9.49 | 9.76 | 9.60 | 94 |
Be(本底) | 0.014 | 0.016 | 0.013 | 0.011 | 0.009 | 0.011 | 0.012 | / |
Be低浓度加标 | 12.1 | 12.6 | 12.3 | 12.0 | 11.9 | 11.7 | 12.1 | 121 |
Al(本底) | 45.9 | 44.8 | 43.8 | 43.9 | 44.8 | 45.7 | 44.8 | / |
Al低浓度加标 | 73.1 | 64.0 | 59.1 | 55.8 | 61.9 | 64.1 | 63.0 | 91 |
V(本底) | 0.109 | 0.088 | 0.070 | 0.063 | 0.056 | 0.092 | 0.080 | / |
V低浓度加标 | 11.2 | 10.5 | 11.0 | 10.6 | 10.6 | 10.5 | 10.7 | 107 |
Cr(本底) | 0.242 | 0.280 | 0.245 | 0.274 | 0.240 | 0.286 | 0.261 | / |
Cr低浓度加标 | 20.8 | 20.0 | 19.7 | 18.8 | 19.0 | 17.4 | 19.3 | 95 |
Mn(本底) | 1.17 | 1.23 | 1.20 | 1.13 | 1.21 | 1.10 | 1.17 | / |
Mn低浓度加标 | 12.5 | 12.7 | 12.3 | 12.2 | 12.2 | 12.2 | 12.4 | 112 |
Co(本底) | 0.068 | 0.066 | 0.068 | 0.065 | 0.067 | 0.061 | 0.066 | / |
Co低浓度加标 | 12.0 | 12.1 | 12.0 | 12.1 | 12.0 | 11.5 | 12.0 | 119 |
Ni(本底) | 3.51 | 3.53 | 3.68 | 3.63 | 3.65 | 3.52 | 3.59 | / |
Ni低浓度加标 | 15.8 | 15.6 | 16.2 | 15.9 | 15.9 | 14.5 | 15.7 | 121 |
Cu(本底) | 3.36 | 3.28 | 3.47 | 3.39 | 3.34 | 3.31 | 3.36 | / |
Cu低浓度加标 | 15.6 | 15.1 | 15.2 | 15.3 | 15.4 | 13.8 | 15.1 | 117 |
Zn(本底) | 18.7 | 18.0 | 19.6 | 18.7 | 18.4 | 18.0 | 18.6 | / |
Zn低浓度加标 | 42.2 | 41.4 | 41.3 | 42.3 | 43.2 | 42.4 | 42.1 | 118 |
As(本底) | 0.027 | 0.018 | 0.028 | 0.021 | 0.018 | 0.019 | 0.022 | / |
As低浓度加标 | 11.0 | 10.4 | 10.8 | 10.4 | 10.5 | 10.2 | 10.6 | 106 |
Se(本底) | 0.218 | 0.379 | 0.194 | 0.331 | 0.288 | 0.328 | 0.290 | / |
Se低浓度加标 | 11.1 | 11.0 | 11.5 | 11.2 | 11.4 | 11.0 | 11.2 | 112 |
Mo(本底) | 0.075 | 0.022 | 0.022 | 0.011 | 0.019 | 0.009 | 0.026 | / |
Mo低浓度加标 | 13.2 | 12.5 | 13.0 | 12.9 | 13.2 | 11.9 | 12.8 | 128 |
Ag(本底) | 0.140 | 0.141 | 0.152 | 0.161 | 0.176 | 0.177 | 0.158 | / |
Ag低浓度加标 | 12.3 | 12.1 | 11.5 | 11.7 | 12.1 | 11.5 | 11.9 | 117 |
Cd(本底) | 0.019 | 0.021 | 0.025 | 0.028 | 0.018 | 0.026 | 0.023 | / |
Cd低浓度加标 | 12.0 | 12.0 | 11.9 | 11.5 | 12.0 | 11.3 | 11.8 | 118 |
Sn(本底) | 4.92 | 4.84 | 5.02 | 4.80 | 4.86 | 4.88 | 4.89 | / |
Sn低浓度加标 | 18.3 | 17.5 | 18.1 | 18.1 | 18.5 | 15.0 | 17.6 | 127 |
Sb(本底) | 0.203 | 0.166 | 0.200 | 0.222 | 0.222 | 0.248 | 0.210 | / |
Sb低浓度加标 | 12.7 | 11.6 | 12.3 | 12.4 | 12.4 | 11.2 | 12.1 | 119 |
Ba(本底) | 0.211 | 0.250 | 0.248 | 0.306 | 0.209 | 0.225 | 0.242 | / |
Ba低浓度加标 | 16.2 | 15.7 | 16.3 | 16.6 | 17.1 | 14.3 | 16.0 | 79 |
Tl(本底) | 0.008 | 0.012 | 0.014 | 0.018 | 0.018 | 0.016 | 0.014 | / |
Tl低浓度加标 | 12.0 | 12.0 | 12.2 | 11.7 | 11.4 | 11.6 | 11.8 | 118 |
Pb(本底) | 0.817 | 0.830 | 0.853 | 0.833 | 0.848 | 0.813 | 0.832 | / |
Pb低浓度加标 | 12.1 | 12.0 | 12.4 | 12.2 | 12.0 | 12.1 | 12.1 | 121 |
表22 空白环境废气滤筒中浓度加标(50μg/L)
物质名称 | 测定结果(μg/L) | 平均值 (μg/L) | 加标回收率%) | |||||
平行1 | 平行2 | 平行3 | 平行4 | 平行5 | 平行6 | |||
Li(本底) | 0.183 | 0.198 | 0.182 | 0.198 | 0.180 | 0.188 | 0.188 | / |
Li中浓度加标 | 48.3 | 52.5 | 42.3 | 48.4 | 47.3 | 45.9 | 47.5 | 95 |
Be(本底) | 0.014 | 0.016 | 0.013 | 0.011 | 0.009 | 0.011 | 0.012 | / |
Be中浓度加标 | 51.9 | 52.9 | 56.2 | 56.0 | 55.3 | 54.3 | 54.4 | 109 |
Al(本底) | 45.9 | 44.8 | 43.8 | 43.9 | 44.8 | 45.7 | 44.8 | / |
Al中浓度加标 | 98.0 | 97.1 | 91.8 | 93.5 | 89.5 | 95.1 | 94.2 | 99 |
V(本底) | 0.109 | 0.088 | 0.070 | 0.063 | 0.056 | 0.092 | 0.080 | / |
V中浓度加标 | 52.9 | 50.9 | 50.2 | 51.4 | 51.4 | 50.9 | 51.3 | 102 |
Cr(本底) | 0.242 | 0.280 | 0.245 | 0.274 | 0.240 | 0.286 | 0.261 | / |
Cr中浓度加标 | 57.4 | 57.2 | 58.4 | 56.3 | 54.9 | 55.6 | 56.6 | 113 |
Mn(本底) | 1.17 | 1.23 | 1.20 | 1.13 | 1.21 | 1.10 | 1.17 | / |
Mn中浓度加标 | 48.0 | 48.5 | 52.3 | 50.9 | 51.2 | 47.3 | 49.7 | 97 |
Co(本底) | 0.068 | 0.066 | 0.068 | 0.065 | 0.067 | 0.061 | 0.066 | / |
Co中浓度加标 | 47.6 | 46.9 | 49.3 | 49.6 | 48.5 | 47.0 | 48.2 | 96 |
Ni(本底) | 3.51 | 3.53 | 3.68 | 3.63 | 3.65 | 3.52 | 3.59 | / |
Ni中浓度加标 | 52.1 | 49.6 | 51.7 | 52.6 | 52.0 | 49.8 | 51.3 | 95 |
Cu(本底) | 3.36 | 3.28 | 3.47 | 3.39 | 3.34 | 3.31 | 3.36 | / |
Cu中浓度加标 | 54.4 | 51.5 | 53.8 | 56.7 | 53.3 | 51.7 | 53.6 | 100 |
Zn(本底) | 18.7 | 18.0 | 19.6 | 18.7 | 18.4 | 18.0 | 18.6 | / |
Zn中浓度加标 | 71.3 | 70.9 | 70.4 | 72.2 | 68.8 | 70.8 | 70.7 | 104 |
As(本底) | 0.027 | 0.018 | 0.028 | 0.021 | 0.018 | 0.019 | 0.022 | / |
As中浓度加标 | 52.2 | 50.6 | 50.4 | 52.1 | 51.4 | 50.2 | 51.2 | 102 |
Se(本底) | 0.218 | 0.379 | 0.194 | 0.331 | 0.288 | 0.328 | 0.290 | / |
Se中浓度加标 | 54.0 | 51.6 | 52.5 | 55.0 | 51.6 | 51.3 | 52.7 | 105 |
Mo(本底) | 0.075 | 0.022 | 0.022 | 0.011 | 0.019 | 0.009 | 0.026 | / |
Mo中浓度加标 | 50.0 | 48.7 | 48.5 | 49.3 | 50.4 | 47.6 | 49.1 | 98 |
Ag(本底) | 0.140 | 0.141 | 0.152 | 0.161 | 0.176 | 0.177 | 0.158 | / |
Ag中浓度加标 | 52.1 | 53.0 | 54.8 | 55.5 | 52.2 | 51.8 | 53.2 | 106 |
Cd(本底) | 0.019 | 0.021 | 0.025 | 0.028 | 0.018 | 0.026 | 0.023 | / |
Cd中浓度加标 | 49.3 | 51.4 | 51.1 | 49.9 | 50.8 | 47.7 | 50.0 | 100 |
Sn(本底) | 4.92 | 4.84 | 5.02 | 4.80 | 4.86 | 4.88 | 4.89 | / |
Sn中浓度加标 | 52.5 | 53.6 | 55.3 | 56.4 | 54.8 | 52.5 | 54.2 | 99 |
Sb(本底) | 0.203 | 0.166 | 0.200 | 0.222 | 0.222 | 0.248 | 0.210 | / |
Sb中浓度加标 | 49.3 | 49.5 | 49.2 | 51.6 | 49.3 | 48.5 | 49.6 | 99 |
Ba(本底) | 0.211 | 0.250 | 0.248 | 0.306 | 0.209 | 0.225 | 0.242 | / |
Ba中浓度加标 | 53.6 | 53.7 | 54.7 | 56.4 | 54.1 | 52.8 | 54.2 | 108 |
Tl(本底) | 0.008 | 0.012 | 0.014 | 0.018 | 0.018 | 0.016 | 0.014 | / |
Tl中浓度加标 | 48.1 | 47.6 | 50.5 | 46.9 | 50.2 | 46.8 | 48.4 | 97 |
Pb(本底) | 0.817 | 0.830 | 0.853 | 0.833 | 0.848 | 0.813 | 0.832 | / |
Pb中浓度加标 | 48.0 | 47.8 | 48.2 | 47.0 | 50.0 | 47.8 | 48.1 | 96 |
表23 空白环境废气滤筒高浓度加标(80μg/L)
物质名称 | 测定结果(μg/L) | 平均值 (μg/L) | 加标回收率(%) | |||||
平行1 | 平行2 | 平行3 | 平行4 | 平行5 | 平行6 | |||
Li(本底) | 0.183 | 0.198 | 0.182 | 0.198 | 0.180 | 0.188 | 0.188 | / |
Li高浓度加标 | 77.3 | 73.5 | 71.7 | 67.2 | 70.4 | 64.1 | 70.7 | 88 |
Be(本底) | 0.014 | 0.016 | 0.013 | 0.011 | 0.009 | 0.011 | 0.012 | / |
Be高浓度加标 | 85.3 | 85.6 | 83.7 | 81.4 | 80.9 | 83.9 | 83.5 | 104 |
Al(本底) | 45.9 | 44.8 | 43.8 | 43.9 | 44.8 | 45.7 | 44.8 | / |
Al高浓度加标 | 120 | 118 | 107 | 113 | 115 | 109 | 114 | 86 |
V(本底) | 0.109 | 0.088 | 0.070 | 0.063 | 0.056 | 0.092 | 0.080 | / |
V高浓度加标 | 82.2 | 77.5 | 74.7 | 81.7 | 83.1 | 75.7 | 79.2 | 99 |
Cr(本底) | 0.242 | 0.280 | 0.245 | 0.274 | 0.240 | 0.286 | 0.261 | / |
Cr高浓度加标 | 80.5 | 80.5 | 77.4 | 81.2 | 75.4 | 77.4 | 78.7 | 98 |
Mn(本底) | 1.17 | 1.23 | 1.20 | 1.13 | 1.21 | 1.10 | 1.17 | / |
Mn高浓度加标 | 74.8 | 75.9 | 76.0 | 76.3 | 72.5 | 73.0 | 74.8 | 92 |
Co(本底) | 0.068 | 0.066 | 0.068 | 0.065 | 0.067 | 0.061 | 0.066 | / |
Co高浓度加标 | 74.3 | 74.9 | 75.2 | 73.5 | 68.5 | 73.0 | 73.2 | 91 |
Ni(本底) | 3.51 | 3.53 | 3.68 | 3.63 | 3.65 | 3.52 | 3.59 | / |
Ni高浓度加标 | 75.8 | 76.7 | 78.4 | 74.1 | 71.3 | 74.3 | 75.1 | 89 |
Cu(本底) | 3.36 | 3.28 | 3.47 | 3.39 | 3.34 | 3.31 | 3.36 | / |
Cu高浓度加标 | 78.7 | 78.5 | 79.0 | 78.4 | 71.7 | 77.0 | 77.2 | 92 |
Zn(本底) | 18.7 | 18.0 | 19.6 | 18.7 | 18.4 | 18.0 | 18.6 | / |
Zn高浓度加标 | 92.2 | 92.3 | 91.8 | 94.7 | 88.8 | 93.1 | 92.2 | 92 |
As(本底) | 0.027 | 0.018 | 0.028 | 0.021 | 0.018 | 0.019 | 0.022 | / |
As高浓度加标 | 83.3 | 78.9 | 74.8 | 78.6 | 77.7 | 75.8 | 78.2 | 98 |
Se(本底) | 0.218 | 0.379 | 0.194 | 0.331 | 0.288 | 0.328 | 0.290 | / |
Se高浓度加标 | 83.9 | 82.9 | 77.3 | 77.5 | 82.6 | 79.8 | 80.7 | 101 |
Mo(本底) | 0.075 | 0.022 | 0.022 | 0.011 | 0.019 | 0.009 | 0.026 | / |
Mo高浓度加标 | 77.1 | 74.9 | 77.1 | 72.8 | 70.3 | 76.7 | 74.8 | 93 |
Ag(本底) | 0.140 | 0.141 | 0.152 | 0.161 | 0.176 | 0.177 | 0.158 | / |
Ag高浓度加标 | 80.9 | 76.0 | 79.0 | 79.5 | 74.3 | 79.3 | 78.2 | 98 |
Cd(本底) | 0.019 | 0.021 | 0.025 | 0.028 | 0.018 | 0.026 | 0.023 | / |
Cd高浓度加标 | 76.9 | 73.0 | 75.2 | 77.6 | 71.0 | 75.8 | 74.9 | 94 |
Sn(本底) | 4.92 | 4.84 | 5.02 | 4.80 | 4.86 | 4.88 | 4.89 | / |
Sn高浓度加标 | 83.5 | 77.9 | 81.6 | 78.8 | 73.6 | 79.8 | 79.2 | 93 |
Sb(本底) | 0.203 | 0.166 | 0.200 | 0.222 | 0.222 | 0.248 | 0.210 | / |
Sb高浓度加标 | 75.1 | 73.1 | 75.6 | 73.0 | 70.5 | 76.0 | 73.9 | 92 |
Ba(本底) | 0.211 | 0.250 | 0.248 | 0.306 | 0.209 | 0.225 | 0.242 | / |
Ba高浓度加标 | 77.9 | 77.6 | 79.6 | 79.4 | 72.9 | 78.4 | 77.6 | 97 |
Tl(本底) | 0.008 | 0.012 | 0.014 | 0.018 | 0.018 | 0.016 | 0.014 | / |
Tl高浓度加标 | 72.9 | 73.7 | 71.2 | 73.5 | 71.7 | 72.7 | 72.6 | 91 |
Pb(本底) | 0.817 | 0.830 | 0.853 | 0.833 | 0.848 | 0.813 | 0.832 | / |
Pb高浓度加标 | 73.6 | 74.1 | 72.8 | 72.3 | 72.1 | 74.1 | 73.2 | 91 |
表24 环境空气和环境废气实际样品测定
物质名称 | 环境空气(20023007)(ng/m3) | 环境废气(20022001)(μg/m3) |
Li | 4.30 | 0.023 |
Be | 0.100 | <0.008 |
Al | 126 | <2 |
V | 195 | 4.07 |
Cr | 33.3 | 0.646 |
Mn | 7.17 | 0.084 |
Co | 0.675 | 0.033 |
Ni | 14.0 | 0.246 |
Cu | 11.8 | <0.2 |
Zn | 102 | <0.9 |
As | 136 | 2.77 |
Se | 642 | 12.6 |
Mo | 3.54 | 0.270 |
Ag | 0.588 | <0.02 |
Cd | 0.133 | <0.008 |
Sn | 18.8 | <0.3 |
Sb | 0.721 | 0.021 |
Ba | 19.7 | 1.08 |
Tl | 0.029 | <0.008 |
Pb | 4.33 | <0.2 |
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