Unit Size: 25g
Price per Unit: 90 €
Report: IAEA/RL/097
Date of Release: 1983-01-03
Reference-Sheet (pdf-format)
Cotton cellulose powder (IAEA-V-9) was prepared at the Agency's Laboratories Seibersdorf. This material has been γ-sterilised to ensure long-term stability of the material by inhibiting microbial action.
| Analyte | Value | Unit | 95% C.I. | N | R/I/C |
|---|---|---|---|---|---|
| Al | 44 | mg/kg | 13 - 53 | 10 | I |
| Ba | 9 | mg/kg | 6 - 12 | 7 | R |
| Br | 0.17 | mg/kg | 0.08 - 0.31 | 7 | I |
| Ca | 240 | mg/kg | 220 - 260 | 15 | R |
| Cd | 0.002 | mg/kg | 0.001 - 0.006 | 3 | I |
| Cl | 600 | mg/kg | 490 - 640 | 9 | R |
| Cr | 0.11 | mg/kg | 0.08 - 0.14 | 7 | R |
| Cu | 0.59 | mg/kg | 0.47 - 0.94 | 14 | R |
| Fe | 11 | mg/kg | 7 - 15 | 15 | I |
| Hg | 0.06 | mg/kg | 0.04 - 0.08 | 5 | R |
| Mg | 53 | mg/kg | 46 - 67 | 11 | R |
| Mn | 0.15 | mg/kg | 0.12 - 0.21 | 15 | R |
| Mo | 0.034 | mg/kg | 0.03 - 0.049 | 3 | R |
| Na | 56 | mg/kg | 49 - 64 | 18 | R |
| Ni | 0.09 | mg/kg | 0.07 -0.18 | 3 | R |
| Pb | 0.25 | mg/kg | 0.22 - 0.33 | 4 | R |
| Sc | 0.009 | mg/kg | 0.007 - 0.01 | 3 | I |
| Se | 0.015 | mg/kg | 0.008 - 0.018 | 3 | I |
| Sm | 0.003 | mg/kg | 0.002 - 0.004 | 3 | I |
| Sr | 0.65 | mg/kg | 0.54 - 0.96 | 7 | R |
| V | 0.09 | mg/kg | 0.07 - 0.1 | 5 | I |
(Value) Concentration calculated as a mean of the accepted laboratory means
(N) Number od accepted laboratory mean which are used to calculate the recommended or information values and their respective confidence intervals
(R/I/C) Classification assigned to the property value for analyte (Recommended/Information/Certified)
The values listed above were established on the basis of statistically valid results submitted by laboratories which had participated in one, or more, international intercomparison exercises organized by the Chemistry Unit, Agency’s Laboratories, Seibersdorf. The details concerning the criteria for qualification as a recommended or information value can be found in the respective reports which are available free of charge upon request. Orders for these materials should be sent to AQCS, Seibersdorf.