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中文名稱(chēng)：乳清粉成分分析標(biāo)準(zhǔn)物質(zhì)
英文名稱(chēng)：Whey Powder訂貨以英文名稱(chēng)為準(zhǔn)。
產(chǎn)品編號(hào)：IAEA-155CAS：/
品牌：IAEA產(chǎn)地：進(jìn)口
標(biāo)準(zhǔn)值：見(jiàn)證書(shū)分子式：/
規(guī)格 市場(chǎng)價(jià)(元) 折后價(jià)(元) 供貨周期 數(shù)量 加入購(gòu)物車(chē) 50g 0.00 0.00 3-4周 加入購(gòu)物車(chē)
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產(chǎn)品詳細(xì)介紹
Both milk powder IAEA-153 and whey powder IAEA-155 were donated to the IAEA by a milk processing facility in the former USSR. These materials were 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 52.9 mg/kg 38.0 - 67.8 21 I As 0.049 mg/kg 0.016 - 0.083 6 I B 5.1 mg/kg 4.3 - 6.0 6 I Br 39.1 mg/kg 36.1 - 42.0 18 R Ca 42100# mg/kg 40400 - 43900 17 I Cd 0.016 mg/kg 0.012 - 0.020 18 R Cl 69200 mg/kg 65900 - 72400 10 R Co 0.043 mg/kg 0.029 - 0.056 16 R Cr 0.59 mg/kg 0.51 - 0.66 28 R Cs 0.086 mg/kg 0.071 - 0.102 9 R Cu 0.57 mg/kg 0.46 - 0.68 28 I Fe 62 mg/kg 50 - 74 35 I Hg 0.0026 mg/kg 0.0015 - 0.0038 9 R K 41700 mg/kg 35400 - 48100 25 I Mg 3190 mg/kg 3060 - 3310 16 R Mn 9.3 mg/kg 8.78 - 9.82 19 R Na 15800 mg/kg 15200 - 16400 21 R Ni 0.54 mg/kg 0.44 - 0.64 15 R P 16200 mg/kg 15500 - 17000 10 R Pb 0.104 mg/kg 0.071 - 0.136 15 R Rb 39.2 mg/kg 36.4 - 42.0 18 R S 3000 mg/kg 1600 - 4400 6 I Sc 0.028 mg/kg 0.021 - 0.034 10 R Se 0.064 mg/kg 0.051 - 0.077 9 R Sr 10.5 mg/kg 6.6 - 14.5 6 I Zn 34.3 mg/kg 32.8 - 35.7 54 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 information value for Ca was calculated from a set of selected results (for details see report)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, IAEA Laboratories, Seibersdorf. The details concerning the criteria for qualification as a recommended or information value can be found in the respective report (attached).
