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178 SCP SCIENCE
标准溶液、试剂和有证标准物
基体标准物质
EnviroMATTM
废水
低浓度 (EU-L) 高浓度 (EU-H)
置信区间
元素 测定值 置信区间 容许区间 元素 测定值 (mg/L) 容许区间
(mg/L) (mg/L) (mg/L) (mg/L) (mg/L)
Al
Al 0.0628 0.0610 – 0.0647 0.0478 – 0.0778 As 0.418 0.411 – 0.426 0.357 – 0.479
0.0732 – 0.0938 B 0.779 0.771 – 0.787 0.711 – 0.848
As 0.0840 0.0823 – 0.0847 0.096 – 0.138 Ba 0.705 0.695 – 0.716 0.612 – 0.799
0.103 – 0.145 Be 1.07 1.06 – 1.08 0.952 – 1.19
B 0.117 0.115 – 0.119 0.0108 – 0.0137 Ca 0.460 0.452 – 0.468 0.389 – 0.531
Cd 41.3 40.8 – 41.7 37.4 – 45.1
Ba 0.124 0.121 – 0.126 1.72 – 2.45 Co 0.265 0.262 – 0.268 0.237 – 0.292
0.0186 – 0.0270 Cr 0.499 0.491 – 0.506 0.434 – 0.564
Be 0.0123 0.0121 – 0.0124 0.0762 – 0.0888 Cu 0.395 0.390 – 0.401 0.347 – 0.444
0.0487 – 0.0766 Fe 0.741 0.733 – 0.749 0.667 – 0.815
Ca 2.09 2.04 – 2.13 0.0871 – 0.125 K 0.577 0.570 – 0.583 0.521 – 0.633
0.0504 – 0.0657 Mg 44.7 44.2 – 45.2 40.3 – 49.0
Cd 0.0228 0.0223 – 0.0233 Mn 25.3 25.1 – 25.6 23.2 – 27.4
1.68 – 2.47 Mo 0.452 0.447 – 0.457 0.409 – 0.495
Co 0.0825 0.0818 – 0.0833 0.753 – 1.124 Na 0.718 0.704 – 0.732 0.593 – 0.843
0.107 – 0.138 Ni 46.3 45.7 – 47.0 40.9 – 51.7
Cr 0.0626 0.0611 – 0.0641 0.0327 – 0.0467 P 0.739 0.732 – 0.746 0.678 – 0.800
4.48 – 5.95 Pb 10.5 10.3 – 10.8 8.94 – 12.2
Cu 0.106 0.104 – 0.108 0.0731 – 0.0938 Sb 0.612 0.603 – 0.621 0.529 – 0.695
0.874 – 1.105 Se 0.523 0.512 – 0.535 0.430 – 0.616
Fe 0.0580 0.0571 – 0.0589 0.0361 – 0.0475 Sr 0.135 0.133 – 0.137 0.117 – 0.153
0.0128 – 0.0240 Tl 0.914 0.901 – 0.927 0.819 – 1.009
K 2.07 2.02 – 2.12 0.0137 – 0.0422 U 0.394 0.384 – 0.405 0.314 – 0.475
0.102 – 0.177 V 0.0989 0.0961 – 0.102 0.0813 – 0.117
Mg 0.938 0.916 – 0.961 0.0723 – 0.0951 Zn 0.816 0.807 – 0.825 0.745 – 0.888
0.0897 – 0.115 0.871 0.855 – 0.887 0.731 – 1.011
Mn 0.122 0.120 – 0.124 0.0434 – 0.0557
0.0125 – 0.0484
Mo 0.0397 0.0389 – 0.0405
Na 5.22 5.13 – 5.31
Ni 0.0834 0.0823 – 0.0846
P 0.990 0.975 – 1.004
Pb 0.0418 0.0412 – 0.0424
Sb 0.0184 0.0177 – 0.0191
Se 0.0279 0.0264 – 0.0295
Sr 0.140 0.135 – 0.144
Tl 0.0837 0.0821 – 0.0852
U 0.102 0.100 – 0.105
V 0.0495 0.0488 – 0.0503
Zn 0.0305 0.0284 – 0.0325
产品名 包装规格 部件号
EnviroMAT 废水（低浓度） 250 ml 140-025-037
EnviroMAT 废水（高浓度） 250 ml 140-025-038
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