Page 175 - Catalog Instruments and Supplies
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SCP SCIENCE 175
标准溶液、试剂和有证标准物
基体标准物质
EnviroMATTM
被污染土壤 (SS-1)
EPA-3050A 方法测定值 全消解测定值
置信区间
元素 测定值 置信区间 容许区间 测定值 (mg/kg) 容许区间
(mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg)
Ag
Al 0.88 0.85 – 0.91 0.72 – 1.04 (3.4) ----- -----
As 12 163 11 753 – 12 572 9 579 – 14 746 40,106 36,686 - 43,526 22,672 - 57,540
B 20.7
Ba 26.9 19.7 – 21.8 14.0 – 27.5 17 13 - 21 1 - 33
Be 18.5 – 35.2 0.0 – 77.8 ----- ----- -----
Ca 464 448 – 480 359 – 569 401 169 - 633
Cd 0.48 0.43 – 0.53 0.22 – 0.74 (1.2) 356 - 446 -----
Ce 50 265 49 052 – 51 478 42 222 – 53 308 137,664 ----- 69,413 - 205,915
Co 3.2 3.0 – 3.5 1.8 – 4.7 35 23 - 47
Cr (40.1) (36) 124,276 - 151,052 -----
Cu 12.9 ---- ---- 32 32 - 38 22 - 42
Fe 103 12.5 – 13.4 10.2 – 15.7 110 ----- 47 - 173
Hg 403 97.9 – 109 66.6 – 140 720 30 - 34 576 - 864
K 72 000 393 – 413 334 – 472 29,161 97 - 123 19,980 - 38,342
Li 0.41 69 728 – 74 273 57 212 – 86 789 (0.25) 691 - 749 -----
Mg 2232 0.39 – 0.43 0.29 – 0.53 14,495 7815 - 21,175
Mn 14.3 2082 – 2382 1257 – 3208 (17) 27,360 - 30,962 -----
Mo 9690 12.9 – 15.8 6.4 – 22.3 9710 ----- 5709 - 13,711
Na 737 9459 – 9920 8141 – 11 239 557 441 - 673
Ni 6.8 718 – 756 605 – 869 (8) 13,185 - 15,805 -----
P 650 6.5 – 7.2 4.7 – 9.0 9528 ----- 3877 - 15,179
Pb 59.2 587 – 714 235 – 1066 239 123 - 355
S 1552 57.9 – 60.5 50.4 – 68.0 1188 8925 - 10,495 857 - 1519
Sb 764 1518 – 1586 1329 – 1775 253 534 - 580 123 - 383
Se 1916 749 – 779 665 – 863 (7994) ----- -----
Sn 5.5 1776 – 2057 1045 – 2787 (1.7) -----
Sr 0.78 4.4 – 6.6 0.0 – 12.0 (1.8) 8363 - 10,693 -----
Ti 340 0.64 – 0.92 0.02 – 1.54 (4.3) 215 - 263 -----
Tl 114 324 – 357 245 – 436 332 1116 - 1260 211 - 453
U 530 113 - 116 106 – 122 1969 227 - 279 1015 - 2923
V (0.19) 473 – 587 195 – 865 (0.9) ----- -----
Y (0.76) (21) ----- -----
Zn 27.2 ---- ---- 42 ----- 27 - 57
---- ---- ---- (16) ----- -----
1114 25.9 – 28.6 18.8 – 35.7 7290 308 - 356 4857 - 9723
---- ---- 1782 - 2156
1078 – 1151 860 – 1369 -----
-----
39 - 45
-----
6813 - 7767
