Page 177 - Catalog Instruments and Supplies

SCP SCIENCE 177
Standards Reagents and CRMs

Matrix Reference Materials
EnviroMATTM

sewage sludge - BE-1

Element Consensus Confidence Tolerance Element Consensus Confidence Tolerance
Value Interval Interval Value Interval Interval
(mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg)

Ag 2.24 2.19 – 2.29 1.83 – 2.65 Mo 4.93 4.74 – 5.11 3.03 – 6.83
Al 34 860 34 004 – 35 716 26 517 – 43 203 Na 817 790 – 844 565 – 1069
As 4.31 Ni 25.1 24.3 – 25.8 17.7 – 32.5
B 12.6 4.13 – 4.48 2.63 – 5.99 P 23 911 23 506 – 24 315 20 083 – 27 738
Ba 329 11.8 – 13.3 7.04 – 18.1 Pb 26.7 25.8 – 27.6 17.8 – 35.5
Be 0.327 319 – 338 238 – 420 S 8201 7984 – 8418 6419 – 9983
Ca 35 970 0.312 – 0.341 0.206 – 0.447 Sb 1.71 1.50 – 1.92 0.00 – 3.56
Cd 0.878 35 175 – 36 765 27 891 – 44 050 Se 2.87 2.66 – 3.07 0.935 – 4.80
Co 6.21 0.810 – 0.946 0.191 – 1.56 Sn 12.4 11.2 – 13.6 1.35 – 23.4
Cr 58.0 6.09 – 6.34 5.05 – 7.38 Sr 221 216 – 227 174 – 269
Cu 300 55.7 – 60.2 34.6 – 81.4 Ti 315 280 – 350 10.4 – 620
Fe 18 143 294 – 306 233 – 367 U 3.48 3.39 – 3.57 2.75 – 4.20
Hg 0.680 17 692 – 18 593 13 626 – 22 660 V 27.8 27.2 – 28.3 22.9 – 32.7
K 3376 0.646 – 0.714 0.404 – 0.956 Zn 466 458 – 475 378 - 555
Li 7.59 3281 – 3472 2428 – 4325 Y (12)
Mg 7202 7.06 – 8.12 4.28 – 10.9 Zn 467 ----- -----
Mn 551 7071 – 7332 5877 – 8526 444 - 490 337 - 597
514 – 561 450 – 652

Description Quantity Catalog No.
Sewage Sludge BE-1 50 g 140-025-011