Page 179 - Catalog Instruments and Supplies
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SCP SCIENCE 179
标准溶液、试剂和有证标准物
基体标准物质
EnviroMATTM
地下水
元素 测定值 低浓度 (ES-L) 容许区间 测定值 高浓度 (EU-H) 容许区间
(mg/L) 置信区间 (mg/L) (mg/L) 置信区间 (mg/L)
Al (mg/L) (mg/L)
As 0.0187 – 0.0580 0.209
B 0.0383 0.0345 – 0.0422 0.000574 – 0.00766 0.404 0.194 – 0.224 0.121 – 0.297
Ba 0.00412 0.00344 – 0.00479 1.61 0.391 – 0.417 0.328 – 0.481
Be (0.024) ----- 3.12 1.56 – 1.67 1.32 – 1.91
Ca 0.0202 ----- 0.0169 – 0.0235 0.197 3.03 – 3.21 2.59 – 3.64
Cd 0.0196 0.0196 – 0.0208 0.0171 – 0.0221 6.50 0.190 – 0.201 0.157 – 0.237
Co 0.153 0.0192 – 0.0200 0.0256 – 0.281 0.200 6.24 – 6.75 4.96 – 8.03
Cr 0.00399 0.129 – 0.177 0.00200 – 0.00598 0.119 0.194 – 0.205 0.166 – 0.233
Cu 0.0200 0.00361 – 0.00436 0.0170 – 0.0230 0.401 0.114 – 0.125 0.090 – 0.149
Fe 0.00819 0.0195 – 0.0205 0.00494 – 0.0114 0.781 0.388 – 0.414 0.325 – 0.478
K 0.00936 0.00758 – 0.00880 0.00129 – 0.0174 1.17 0.761 – 0.801 0.658 – 0.903
Li 0.0104 0.00787 – 0.0108 0.000 – 0.0284 2.84 1.12 – 1.22 0.86 – 1.48
Mg 0.0903 0.00671 – 0.0141 0.000 – 0.221 0.096 2.71 – 2.97 2.09 – 3.59
Mn 0.0191 0.0641 – 0.116 0.0133 – 0.0249 6.11 0.088 – 0.105 0.058 – 0.135
Mo 0.0752 0.0178 – 0.0203 0.0447 – 0.106 0.318 5.91 – 6.30 4.94 – 7.27
Na 0.0399 0.0695 – 0.0809 0.0333 – 0.0466 0.387 0.310 – 0.327 0.268 – 0.369
Ni 0.00410 0.0388 – 0.0410 0.000543 – 0.00767 17.4 0.375 – 0.398 0.321 – 0.452
P 0.413 0.00342 – 0.00479 0.228 – 0.599 0.789 16.6 – 18.3 12.5 – 22.3
Pb 0.00416 0.378 – 0.448 0.00261 – 0.00572 0.448 0.754 – 0.824 0.587 – 0.992
Sb (0.006) 0.00386 – 0.00447 0.102 0.420 – 0.476 0.306 – 0.590
Se (0.001) ----- 0.040 0.097 – 0.107 0.073 – 0.132
Sr 0.00226 ----- ----- 0.030 0.038 – 0.042 0.030 – 0.051
Tl (0.003) ----- 0.000546 – 0.00397 0.979 0.028 – 0.031 0.021 – 0.038
U 0.0511 0.00187 – 0.00264 ----- 0.035 0.968 – 0.991 0.919 – 1.040
V 0.0275 ----- 0.0197 – 0.0826 (0.244) 0.032 – 0.039 0.020 – 0.051
Zn (0.019) 0.0451 – 0.0572 0.0202 – 0.0347 0.798
0.00456 0.0260 – 0.0289 ----- 0.800 0 0
0.0105 ----- 0.00208 – 0.00704 0.780 – 0.816 0.693 – 0.903
0.00407 – 0.00505 0.000 – 0.0230 0.764 – 0.836 0.577 – 1.023
0.00817 – 0.0128
产品名 包装规格 部件号
EnviroMAT 地下水（低浓度） 250 ml 140-025-034
EnviroMAT 地下水（高浓度） 250 ml 140-025-035
