Item no.
NIST-2706
CAS Number
Unit
50 g
Shipment details
No Dangerous Good /not restricted
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Description
This Standard Reference Material (SRM) is intended primarily for use in the analysis of selected inorganic constituents, polycyclic aromatic hydrocarbons (PAH), polychlorinated biphenyls (PCB), chlorinated dibenzo-pdioxin congeners, and chlorinated dibenzofuran congeners in soils, sediments, or other materials of a similar matrix. NIST-2706 is a natural agricultural soil blended with waste soil materials containing target constituents. A unit of NIST-2706 consists of 50 g of dried, powdered soil. /// Sample value(s) - please ask for current certificate.
Contents
| Analyte | Structure formula | CAS Number | Concentration | Unit | Additional information | Method |
|---|---|---|---|---|---|---|
Aluminium (Al)
|
[7429-90-5] | 2,70 ± 0,19 | % | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Calcium (Ca)
|
[7440-70-2] | 0,588 ± 0,046 | % | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Iron (Fe)
|
[7439-89-6] | 2,22 ± 0,15 | % | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Magnesium (Mg)
|
[7439-95-4] | 0,289 ± 0,014 | % | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Potassium (K)
|
[7440-09-7] | 0,946 ± 0,028 | % | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Silicon (Si)
|
[7440-21-3] | 39,17 ± 0,47 | % | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Sodium (Na)
|
[7440-23-5] | 0,268 ± 0,012 | % | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Titanium (Ti)
|
[7440-32-6] | 0,290 ± 0,042 | % | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Antimony (Sb)
|
[7440-36-0] | 149 ± 11 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Barium (Ba)
|
[7440-39-3] | 319 ± 43 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Chromium (Cr)
|
[7440-47-3] | 60,1 ± 5,4 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Cobalt (Co)
|
[7440-48-4] | 5,99 ± 0,23 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Copper (Cu)
|
[7440-50-8] | 88,1 ± 6,8 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Lead (Pb)
|
[7439-92-1] | 653 ± 36 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Manganese (Mn)
|
[7439-96-5] | 244 ± 15 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Mercury (Hg)
|
[7439-97-6] | 0,1329 ± 0,0033 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Nickel (Ni)
|
[7440-02-0] | 22,8 ± 5,4 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Phosphorus (P)
|
[7723-14-0] | 407 ± 21 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Rubidium (Rb)
|
[7440-17-7] | 37,6 ± 1,9 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Strontium (Sr)
|
[7440-24-6] | 60,3 ± 3,1 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Vanadium (V)
|
[7440-62-2] | 51,9 ± 6,5 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Zinc (Zn)
|
[7440-66-6] | 135,4 ± 6,9 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Zirconium (Zr)
|
[7440-67-7] | 303 ± 25 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Naphthalene
|
[91-20-3] | 15,3 ± 3 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | Metrological traceability is to the SI derived unit of mass fraction. | |
Acenaphthylene
|
[208-96-8] | 0,29 ± 0,12 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Acenaphthene
|
[83-32-9] | 0,013 ± 0,002 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Phenanthrene
|
[85-01-8] | 0,471 ± 0,046 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
4H-cyclopenta[def]phenanthrene
|
[203-64-5] | 0,04 ± 0,01 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Fluoranthene
|
[206-44-0] | 0,516 ± 0,066 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Pyrene
|
[129-00-0] | 0,504 ± 0,064 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Benzo[ghi]fluoranthene
|
[203-12-3] | 0,071 ± 0,03 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Benzo[c]phenanthrene
|
[195-19-7] | 0,058 ± 0,01 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Benz[a]anthracene
|
[56-55-3] | 0,241 ± 0,068 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | Metrological traceability is to the SI derived unit of mass fraction. | |
Benzo[b]fluoranthene
|
[205-99-2] | 0,314 ± 0,052 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Benzo[k]fluoranthene
|
[207-08-9] | 0,144 ± 0,042 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Benzo[j]fluoranthene
|
[205-82-3] | 0,122 ± 0,018 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Benzo[a]fluoranthene
|
[203-33-8] | 0,129 ± 0,06 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Benzo[e]pyrene
|
[192-97-2] | 0,332 ± 0,04 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Benzo[a]pyrene
|
[50-32-8] | 0,255 ± 0,032 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | Metrological traceability is to the SI derived unit of mass fraction. | |
Perylene
|
[198-55-0] | 0,074 ± 0,03 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Benzo[ghi]perylene
|
[191-24-2] | 0,363 ± 0,06 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Dibenz[a,j]anthracene
|
[224-41-9] | 0,055 ± 0,016 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Dibenz[a,c]anthracene
|
[215-58-7] | 0,049 ± 0,012 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Dibenz[a,h]anthracene
|
[53-70-3] | 0,055 ± 0,01 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Benzo[b]chrysene
|
[214-17-5] | 0,064 ± 0,03 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Picene
|
[213-46-7] | 0,076 ± 0,022 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Dibenzo[b,k]fluoranthene
|
[205-97-0] | 0,068 ± 0,012 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Dibenzo[a,e]pyrene
|
[192-65-4] | 0,072 ± 0,006 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Coronene
|
[191-07-1] | 0,064 ± 0,01 | mg/kg | Certified Mass Fraction Value (Dry-Mass Basis) | ||
Sulfur (S)
|
[7704-34-9] | 0,217 ± 0,012 | % | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Arsenic (As)
|
[7440-38-2] | 30,3 ± 2,7 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Beryllium (Be)
|
[7440-41-7] | 0,84 ± 0,17 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Bismuth (Bi)
|
[7440-69-9] | 0,159 ± 0,012 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Cadmium (Cd)
|
[7440-43-9] | 0,31 ± 0,14 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Cerium (Ce)
|
[7440-45-1] | 34,5 ± 1,7 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Cesium (Cs)
|
n/a | 1,35 ± 0,1 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Dysprosium (Dy)
|
[7429-91-6] | 2,41 ± 0,21 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Erbium (Er)
|
[7440-52-0] | 1,45 ± 0,15 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Europium (Eu)
|
[7440-53-1] | 0,602 ± 0,038 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Gadolinium (Gd)
|
[7440-54-2] | 2,63 ± 0,16 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Gallium (Ga)
|
[7440-55-3] | 6,78 ± 0,29 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Holmium (Ho)
|
[7440-60-0] | 0,488 ± 0,052 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Lanthanum (La)
|
[7439-91-0] | 15,5 ± 0,83 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Lithium (Li)
|
[7439-93-2] | 16,4 ± 1,8 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Lutetium (Lu)
|
[7439-94-3] | 0,219 ± 0,024 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Molybdenum (Mo)
|
[7439-98-7] | 1,211 ± 0,076 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Neodymium (Nd)
|
[7440-00-8] | 14,82 ± 0,73 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Niobium (Nb)
|
[7440-03-1] | 7,18 ± 0,49 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Praseodymium (Pr)
|
[7440-10-0] | 3,99 ± 0,18 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Samarium (Sm)
|
[7440-19-9] | 2,93 ± 0,23 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Scandium (Sc)
|
[7440-20-2] | 4,3 ± 1,1 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Terbium (Tb)
|
[7440-27-9] | 0,39 ± 0,028 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Thallium (Tl)
|
[7440-28-0] | 0,24 ± 0,1 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Thorium (Th)
|
[7440-29-1] | 4,37 ± 0,2 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Thulium (Tm)
|
[7440-30-4] | 0,216 ± 0,02 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Tin (Sn)
|
[7440-31-5] | 36 ± 11 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Tungsten (W)
|
[7440-33-7] | 0,9 ± 0,23 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Uranium (U)
|
[7440-61-1] | 1,38 ± 0,21 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Biphenyl
|
[92-52-4] | 0,06 ± 0,036 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Fluorene
|
[86-73-7] | 0,03 ± 0,01 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Dibenzothiophene
|
[132-65-0] | 0,071 ± 0,062 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Anthracene
|
[120-12-7] | 0,06 ± 0,044 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Cyclopenta[cd]pyrene
|
[27208-37-3] | 0,052 ± 0,036 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Triphenylene
|
[217-59-4] | 0,132 ± 0,044 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Chrysene
|
[218-01-9] | 0,285 ± 0,074 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Triphenylene + Chrysene
|
[218-01-9]/[217-59-4] | 0,345 ± 0,018 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | Co-elution on ZB-50 chromatography column. | |
Indeno[1,2,3-cd]pyrene
|
[193-39-5] | 0,31 ± 0,19 | mg/kg | Reference Mass Fraction Value (Dry-Mass Basis) | ||
Selenium (Se)
|
[7782-49-2] | 0,3 | mg/kg | Information Mass Fraction Value (Dry-Mass Basis) | ||
Silver (Ag)
|
[7440-22-4] | <1 | mg/kg | Information Mass Fraction Value (Dry-Mass Basis) | ||
Yttrium (Y)
|
[7440-65-5] | 11 | mg/kg | Information Mass Fraction Value (Dry-Mass Basis) |
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