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【标准编号】:GBW10027
【名称】:生物成分分析标准物质--人参 (GSB-18)
【规格】:12克/瓶
元 素 (质量分数) |
GBW10027 (GSB-18人参) |
Ag (10-9) |
(4) |
Al (10-2) |
(0.036) |
As (10-6) |
(0.03) |
B (10-6) |
10.5±1.4 |
Ba (10-6) |
35±2 |
Be (10-9) |
5.3±1.1 |
Bi (10-9) |
(2.4) |
Br (10-6) |
(0.27) |
Ca (10-2) |
0.406±0.033 |
Cd (10-9) |
0.033±0.005 |
Ce (10-6) |
0.06±0.02 |
Cl (10-2) |
0.023±0.003 |
Co (10-6) |
0.072±0.014 |
Cr (10-6) |
0.13±0.04 |
Cs (10-6) |
0.017±0.003 |
Cu (10-6) |
5.9±0.4 |
Dy (10-9) |
3.2±0.4 |
Er (10-9) |
1.7±0.4 |
Eu (10-9) |
(8) |
F (10-6) |
(9) |
Fe (10-6) |
55±4 |
Gd (10-9) |
5.5±1.2 |
Ge (10-9) |
|
Hf (10-6) |
|
Hg (10-9) |
4.0±0.8 |
Ho (10-9) |
0.67±0.09 |
I (10-6) |
(0.1) |
K (10-2) |
0.96±0.04 |
La (10-6) |
0.045±0.003 |
Li (10-6) |
0.087±0.025 |
Lu (10-9) |
(0.3) |
Mg (10-2) |
0.137±0.006 |
Mn (10-6) |
21±1 |
Mo (10-6) |
0.18±0.02 |
N (10-2) |
1.9±0.1 |
Na (10-6) |
0.0077±0.0010 |
Nd (10-6) |
0.024±0.004 |
Ni (10-6) |
1.11±0.06 |
P (10-2) |
0.263±0.015 |
Pb (10-6) |
0.12±0.04 |
Pr (10-9) |
6.5±1.2 |
Rb (10-6) |
4.1±0.3 |
S (10-2) |
0.110±0.007 |
Sb (10-6) |
(0.008) |
Sc (10-6) |
(0.017) |
Se (10-6) |
0.012±0.004 |
Si (10-2) |
(0.034) |
Sm (10-9) |
4.5±0.5 |
Sn (10-6) |
(0.02) |
Sr (10-6) |
33±2 |
Tb (10-9) |
0.65±0.05 |
Th (10-6) |
(0.008) |
Ti (10-6) |
5.8±1.6 |
Tl (10-9) |
8.2±0.9 |
Tm (10-9) |
(0.3) |
U (10-9) |
3.5±0.8 |
V (10-6) |
0.073±0.025 |
Y (10-6) |
0.16±0.03 |
Yb (10-9) |
1.8±0.4 |
Zn (10-6) |
11.1±0.9 |
灰分(%) |
(3.0) |
说明: “±”后的数据为不确定度,括号内的数值为参考值,带*的数据为10-2