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中文名称：动物血分析标准物质
英文名称：Animal Blood订货以英文名称为准。
产品编号：IAEA-A-13CAS：/
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 25g 0.00 0.00 3-4周 加入购物车
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产品详细介绍
Fresh bovine blood was obtained from a slaughter house and was freeze dried at the IAEA Laboratories Seibersdorf. A batch of 40 kg of the dried material, designated IAEA-A-13, was prepared. The fraction that passed through a 300 μm nylon sieve was further homogenized and dispensed into plastic bottles. 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 Br 22 mg/kg 19 - 24 13 R Ca 286 mg/kg 226 - 332 18 R Cu 4.3 mg/kg 3.7 - 4.8 32 R Fe 2400 mg/kg 2200 - 2500 34 R K 2500 mg/kg 2100 - 2700 18 R Mg 99 mg/kg 81 - 139 16 I Na 12600 mg/kg 11600 - 13500 19 R Ni 1 mg/kg 0.6 - 1.4 4 I P 940 mg/kg 690 - 1120 5 I Pb 0.18 mg/kg 0.15 - 0.29 5 I Rb 2.3 mg/kg 1.7 - 3.1 10 R S 6500 mg/kg 6000 - 7000 4 R Se 0.24 mg/kg 0.15 - 0.31 7 R Zn 13 mg/kg 12 - 14 34 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).
