Page 185 - Catalog Instruments and Supplies

SCP SCIENCE 185
Standards Reagents and CRMs

Matrix Reference Materials
AgroMATTM

Parameters Units Consensus Confidence Tolerance Description Quantity Catalog No.
Interval Compost CP-1 100 g 140-025-111
Fe–Total mg/kg Value Interval
Hg-Total mg/kg
K–Total mg/kg 25 547 24 526 – 26 568 16 458 – 34 637
Mg–Total mg/kg 0.142 0.126 – 0.158 0.027 – 0.257
Mn–Total mg/kg 2373 2252 - 2495 1360 – 3387
Mo-Total mg/kg 1720 1656 - 1785 1166 – 2275
Na-Total mg/kg 710
Ni-Total mg/kg 1.21 696 - 725 583 – 838
P-Total mg/kg (908) 1.13 – 1.29 0.645 – 1.78
Pb-Total mg/kg 11.1
S-Total mg/kg 6711 ---- ----
Se-Total mg/kg 15.6 10.6 – 11.7 6.42 – 15.9
Zn-Total mg/kg 3215 6511 - 6910 5060 – 8361
pH ----- 0.899 14.9 – 16.2 10.1 – 21.1
Organic 248 3080 - 3350 2296 – 4134
Matter % 7.00 0.813 – 0.984 0.390 – 1.408
NO3-N 242 - 254 196 - 300
N-Total mg/kg 63.4 6.94 – 7.05 6.49 – 7.50
H2O %
C/N Ratio % 35.9 61.2 – 65.7 44.7 – 82.2
Al-Total ----- 2.25
As-Total 6.28 31.7 – 40.1 8.21 – 63.6 compost CP-1
Ca–Total mg/kg 17.1 2.19 – 2.32 1.79 – 2.72
Cd-Total mg/kg 4579 5.87 – 6.69 3.16 – 9.41
Co-Total mg/kg 2.24 16.3 – 17.9 11.3 – 22.9
Cr-Total mg/kg 18 530 4262 - 4896 1909 – 7249
Cu–Total mg/kg 0.719 2.12 – 2.36 1.46 – 3.02
mg/kg 3.00 18 100 – 18 960 15 189 – 21 870
mg/kg 16.1 0.663 – 0.774 0.313 – 1.124
76.2 2.84 – 3.17 1.78 – 4.22
15.0 – 17.1 7.66 – 24.5
73.5 – 78.9 51.7 – 100.7