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GBW10044(GSB-22)四川大米成分分析標準物質(zhì)
發(fā)布時間:2019/1/6 19:09:19 瀏覽次數(shù):1475
GBW10044四川大米標準物質(zhì)/GSB-22四川大米標準物質(zhì)/GBW10044四川大米質(zhì)控樣/GSB-22四川大米質(zhì)控樣/GBW10044四川大米標準參考樣/GSB-22四川大米標準參考樣/GBW10044(GSB-22)四川大米標準物質(zhì)/GBW10044/GSB-22四川大米標準物質(zhì)/四川大米質(zhì)控樣GSB-22/四川大米標準物質(zhì)GSB-22/四川大米標樣GSB-22/四川大米標樣GSB-22/四川大米標樣GBW10044/質(zhì)控樣品四川大米GBW10044/質(zhì)控樣品四川大米GSB-22
量值信息
標準值 不確定度 單位 CAS 備注 Al* (0.059)
質(zhì)量分數(shù)(10-6)
As 0.12 0.03 質(zhì)量分數(shù)(10-6)
B 1.06 0.08 質(zhì)量分數(shù)(10-6)
Ba 0.75 0.09 質(zhì)量分數(shù)(10-6)
Be** 3.4 0.6 質(zhì)量分數(shù)(10-6)
Bi** (16)
質(zhì)量分數(shù)(10-6)
Br (0.4)
質(zhì)量分數(shù)(10-6)
Ca* 0.013 0.002 質(zhì)量分數(shù)(10-6)
Cd 0.018 0.002 質(zhì)量分數(shù)(10-6)
Ce 17** 2** 質(zhì)量分數(shù)(10-6)
Cl* (0.028)
質(zhì)量分數(shù)(10-6)
Co 8.2** 1.7** 質(zhì)量分數(shù)(10-6)
Cr 0.17 0.05 質(zhì)量分數(shù)(10-6)
Cs 2.9** 0.6** 質(zhì)量分數(shù)(10-6)
Cu 2.6 0.1 質(zhì)量分數(shù)(10-6)
Dy** 1.15 0.11 質(zhì)量分數(shù)(10-6)
Er** 0.70 0.10 質(zhì)量分數(shù)(10-6)
Eu** 0.42 0.12 質(zhì)量分數(shù)(10-6)
Fe 14.4 2.0 質(zhì)量分數(shù)(10-6)
Gd** 1.5 0.2 質(zhì)量分數(shù)(10-6)
Ge** (4.3)
質(zhì)量分數(shù)(10-6)
Hg** 2.2 0.5 質(zhì)量分數(shù)(10-6)
Ho** 0.21 0.04 質(zhì)量分數(shù)(10-6)
K* 0.14 0.01 質(zhì)量分數(shù)(10-6)
La 10.3** 1.1** 質(zhì)量分數(shù)(10-6)
Li 0.068 0.016 質(zhì)量分數(shù)(10-6)
Lu** (0.1)
質(zhì)量分數(shù)(10-6)
Mg* 0.053 0.002 質(zhì)量分數(shù)(10-6)
Mn 11.5 0.6 質(zhì)量分數(shù)(10-6)
Mo 0.61 0.03 質(zhì)量分數(shù)(10-6)
N* (1.47)
質(zhì)量分數(shù)(10-6)
Na 11.0 2.5 質(zhì)量分數(shù)(10-6)
Nb** (5)
質(zhì)量分數(shù)(10-6)
Nd 7.9** 1.3** 質(zhì)量分數(shù)(10-6)
Ni 0.21 0.06 質(zhì)量分數(shù)(10-6)
P* 0.16 0.01 質(zhì)量分數(shù)(10-6)
Pb 0.09 0.03 質(zhì)量分數(shù)(10-6)
Pr** 2.0 0.3 質(zhì)量分數(shù)(10-6)
Rb 0.29 0.06 質(zhì)量分數(shù)(10-6)
S* (0.13)
質(zhì)量分數(shù)(10-6)
Sb** (5.8)
質(zhì)量分數(shù)(10-6)
Sc (5)**
質(zhì)量分數(shù)(10-6)
Se (0.03)
質(zhì)量分數(shù)(10-6)
Si* (0.033)
質(zhì)量分數(shù)(10-6)
Sm** 1.6 0.3 質(zhì)量分數(shù)(10-6)
Sn (9)**
質(zhì)量分數(shù)(10-6)
Sr 0.29 0.05 質(zhì)量分數(shù)(10-6)
Tb** (0.25)
質(zhì)量分數(shù)(10-6)
Th** 4.0 1.2 質(zhì)量分數(shù)(10-6)
Ti (2.7)
質(zhì)量分數(shù)(10-6)
Tl** 0.30 0.04 質(zhì)量分數(shù)(10-6)
Tm** 0.12 0.04 質(zhì)量分數(shù)(10-6)
U** (2.6)
質(zhì)量分數(shù)(10-6)
V (0.05)
質(zhì)量分數(shù)(10-6)
Y 0.22 0.05 質(zhì)量分數(shù)(10-6)
Zn 14.6 0.6 質(zhì)量分數(shù)(10-6)
Yb** 0.61 0.14 質(zhì)量分數(shù)(10-6)
*質(zhì)量分數(shù)為×10-2 **質(zhì)量分數(shù)為×10-9