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中文名称：干草粉分析标准物质
英文名称：Hay Powder订货以英文名称为准。
产品编号：IAEA-V-10CAS：/
品牌：IAEA产地：进口
标准值：见证书分子式：/
规格 市场价(元) 折后价(元) 供货周期 数量 加入购物车 50g 0.00 0.00 3-4周 加入购物车
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产品详细介绍
The IAEA-V-10 material, lucerne hay, was grown on calcareous soil at Churn, Berkshire, UK, by the University of Reading and supplied to the IAEA Laboratories, Seibersdorf, by Dr. H. M. J. Bowen for further processing. This material was γ-sterilized to ensure long-term stability of the material by inhibiting microbial action.
Analyte Value Unit 95% C.I. N R/I/C Al 47 mg/kg 30 - 87 7 I Ba 6 mg/kg 4 - 7 10 R Br 8 mg/kg 7 - 11 11 R Ca 21600 mg/kg 21000 - 22200 26 R Cd 0.03 mg/kg 0.02 - 0.05 12 R Co 0.13 mg/kg 0.11 - 0.14 11 R Cr 6.5 mg/kg 5.6 - 7.1 32 R Cs 0.017 mg/kg 0.016 - 0.019 4 I Cu 9.4 mg/kg 8.8 - 9.7 33 R Eu 0.0024 mg/kg 0.0023 - 0.0032 3 I Fe 186 mg/kg 177 - 190 38 R Hg 0.013 mg/kg 0.009 - 0.016 6 R K 21000 mg/kg 19600 - 22500 27 I La 0.07 mg/kg 0.06 - 0.09 3 I Mg 1360 mg/kg 1330 - 1450 20 R Mn 47 mg/kg 44 - 51 33 I Mo 0.9 mg/kg 0.6 - 1.1 11 R Na 500 mg/kg 440 - 570 20 I Ni 4.2 mg/kg 3.8 - 4.9 19 R P 2300 mg/kg 2100 - 2500 11 R Pb 1.6 mg/kg 0.8 - 1.9 19 R Rb 7.6 mg/kg 7.3 - 7.8 17 R Sb 0.019 mg/kg 0.018 - 0.02 3 I Sc 0.014 mg/kg 0.012 - 0.015 9 R Se 0.022 mg/kg 0.019 - 0.03 3 I Sr 40 mg/kg 37 - 44 18 R Zn 24 mg/kg 23 - 25 40 R (Value) Concentration calculated as a mean of the accepted laboratory means
(N) Number of accepted laboratory means 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 interlaboratory comparisons organized by the Chemistry Unit, IAEA Laboratories, Seibersdorf. The details concerning the criteria for qualification as a recommended or information value can be found in the respective report (attached).
