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GBW10016(GSB-7)茶葉成分分析標準物質(zhì)
發(fā)布時間：2019/1/4 19:54:32 瀏覽次數(shù)：1725
GBW10016茶葉標準物質(zhì)/GSB-7茶葉標準物質(zhì)/GBW10016茶葉質(zhì)控樣/GSB-7茶葉質(zhì)控樣/GBW10016茶葉標準參考樣/GSB-7茶葉標準參考樣/GBW10016(GSB-7)茶葉標準物質(zhì)/GBW10016/GSB-7茶葉標準物質(zhì)/茶葉質(zhì)控樣GSB-7/茶葉標準物質(zhì)GSB-7/茶葉標樣GSB-7/茶葉標樣GSB-7/茶葉標樣GBW10016/質(zhì)控樣品茶葉GBW10016/質(zhì)控樣品茶葉GSB-7
量值信息
標準值 不確定度 單位 CAS 備注 Al 0.094 0.009 質(zhì)量分數(shù)(10-2)
As 0.09 0.01 質(zhì)量分數(shù)(10-6)
B 14 1 質(zhì)量分數(shù)(10-6)
Ba 9.6 0.5 質(zhì)量分數(shù)(10-6)
Be 10 2 質(zhì)量分數(shù)(10-9)
Bi 18 2 質(zhì)量分數(shù)(10-9)
Br 2.7 0.5 質(zhì)量分數(shù)(10-6)
Ca 0.326 0.008 質(zhì)量分數(shù)(10-2)
Cd 62 4 質(zhì)量分數(shù)(10-9)
Ce 0.39 0.05 質(zhì)量分數(shù)(10-6)
Cl 0.044 0.003 質(zhì)量分數(shù)(10-2)
Co 0.22 0.02 質(zhì)量分數(shù)(10-6)
Cr 0.45 0.10 質(zhì)量分數(shù)(10-6)
Cs 0.32 0.06 質(zhì)量分數(shù)(10-6)
Cu 18.6 0.7 質(zhì)量分數(shù)(10-6)
Dy 25 6 質(zhì)量分數(shù)(10-9)
Er 14 4 質(zhì)量分數(shù)(10-9)
Eu 6.7 1.4 質(zhì)量分數(shù)(10-9)
F 57 15 質(zhì)量分數(shù)(10-6)
Fe 242 18 質(zhì)量分數(shù)(10-6)
Gd 31 5 質(zhì)量分數(shù)(10-9)
Ge (8)
質(zhì)量分數(shù)(10-9)
Hf (0.17)
質(zhì)量分數(shù)(10-9)
Hg 3.8 0.8 質(zhì)量分數(shù)(10-9)
Ho 5.4 1.2 質(zhì)量分數(shù)(10-9)
I (0.13)
質(zhì)量分數(shù)(10-6)
K 1.63 0.07 質(zhì)量分數(shù)(10-2)
La 0.25 0.02 質(zhì)量分數(shù)(10-6)
Li 0.14 0.02 質(zhì)量分數(shù)(10-6)
Lu 3.0 0.8 質(zhì)量分數(shù)(10-9)
Mg 0.186 0.011 質(zhì)量分數(shù)(10-2)
Mn 500 20 質(zhì)量分數(shù)(10-6)
Mo 0.040 0.012 質(zhì)量分數(shù)(10-6)
N 5.1 0.3 質(zhì)量分數(shù)(10-2)
Na 0.009 0.001 質(zhì)量分數(shù)(10-2)
Nb (0.025)
質(zhì)量分數(shù)(10-6)
Nd 0.15 0.02 質(zhì)量分數(shù)(10-6)
Ni 3.4 0.3 質(zhì)量分數(shù)(10-6)
P 0.45 0.03 質(zhì)量分數(shù)(10-2)
Pb 1.5 0.2 質(zhì)量分數(shù)(10-6)
Pr 42 4 質(zhì)量分數(shù)(10-9)
Rb 117 5 質(zhì)量分數(shù)(10-6)
S 0.30 0.03 質(zhì)量分數(shù)(10-2)
Sc (23)
質(zhì)量分數(shù)(10-9)
Se 0.098 0.008 質(zhì)量分數(shù)(10-6)
Si 0.099 0.008 質(zhì)量分數(shù)(10-2)
Sm 29 3 質(zhì)量分數(shù)(10-9)
Sr 9.1 1.2 質(zhì)量分數(shù)(10-6)
Tb 4.5 0.7 質(zhì)量分數(shù)(10-9)
Th 38 12 質(zhì)量分數(shù)(10-9)
Ti (14)
質(zhì)量分數(shù)(10-6)
Tl (50)
質(zhì)量分數(shù)(10-9)
Tm 2.6 1.0 質(zhì)量分數(shù)(10-9)
U 10 2 質(zhì)量分數(shù)(10-9)
V 0.17 0.03 質(zhì)量分數(shù)(10-6)
Y 0.23 0.03 質(zhì)量分數(shù)(10-6)
Yb 18 4 質(zhì)量分數(shù)(10-9)
Zn 51 2 質(zhì)量分數(shù)(10-6)
灰分 (5.0)
質(zhì)量分數(shù)(10-2)
Sb 0.022 0.006 質(zhì)量分數(shù)(10-6)
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