標(biāo)準(zhǔn)值 不確定度 單位 CAS 備注
Ag 0.50 0.07 質(zhì)量分?jǐn)?shù)(×10-6)
As 14.0 0.7 質(zhì)量分?jǐn)?shù)(×10-6)
B 63.6 1.2 質(zhì)量分?jǐn)?shù)(×10-6)
Ba 482 15 質(zhì)量分?jǐn)?shù)(×10-6)
Be 2.30 0.13 質(zhì)量分?jǐn)?shù)(×10-6)
Bi 0.68 0.03 質(zhì)量分?jǐn)?shù)(×10-6)
Br 4.07 0.23 質(zhì)量分?jǐn)?shù)(×10-6)
Cd 0.24 0.04 質(zhì)量分?jǐn)?shù)(×10-6)
Ce 85.2 2.9 質(zhì)量分?jǐn)?shù)(×10-6)
Cl 86 7 質(zhì)量分?jǐn)?shù)(×10-6)
Co 13.1 0.5 質(zhì)量分?jǐn)?shù)(×10-6)
Cr 78 4 質(zhì)量分?jǐn)?shù)(×10-6)
Cu 68.9 2.1 質(zhì)量分?jǐn)?shù)(×10-6)
F 510 21 質(zhì)量分?jǐn)?shù)(×10-6)
Ga 16.4 0.7 質(zhì)量分?jǐn)?shù)(×10-6)
Ge 1.46 0.04 質(zhì)量分?jǐn)?shù)(×10-6)
Hg 1.63 0.12 質(zhì)量分?jǐn)?shù)(×10-6)
I 1.28 0.11 質(zhì)量分?jǐn)?shù)(×10-6)
La 45.8 1.3 質(zhì)量分?jǐn)?shù)(×10-6)
Li 38.4 1.2 質(zhì)量分?jǐn)?shù)(×10-6)
Mn 451 12 質(zhì)量分?jǐn)?shù)(×10-6)
Mo 0.68 0.04 質(zhì)量分?jǐn)?shù)(×10-6)
Nb 17.7 0.5 質(zhì)量分?jǐn)?shù)(×10-6)
Ni 32.0 1.3 質(zhì)量分?jǐn)?shù)(×10-6)
P 750 18 質(zhì)量分?jǐn)?shù)(×10-6)
Pb 75.4 1.9 質(zhì)量分?jǐn)?shù)(×10-6)
Rb 94.2 2.0 質(zhì)量分?jǐn)?shù)(×10-6)
S 448 25 質(zhì)量分?jǐn)?shù)(×10-6)
Sb 2.1 0.6 質(zhì)量分?jǐn)?shù)(×10-6)
Sc 12.2 0.4 質(zhì)量分?jǐn)?shù)(×10-6)
Se 0.46 0.04 質(zhì)量分?jǐn)?shù)(×10-6)
Sn 36 4 質(zhì)量分?jǐn)?shù)(×10-6)
Sr 109 3 質(zhì)量分?jǐn)?shù)(×10-6)
Th 14.4 0.5 質(zhì)量分?jǐn)?shù)(×10-6)
Tl 0.67 0.12 質(zhì)量分?jǐn)?shù)(×10-6)
U 2.93 0.20 質(zhì)量分?jǐn)?shù)(×10-6)
V 93 4 質(zhì)量分?jǐn)?shù)(×10-6)
W 2.89 0.25 質(zhì)量分?jǐn)?shù)(×10-6)
Y 31.9 1.2 質(zhì)量分?jǐn)?shù)(×10-6)
Zn 182 6 質(zhì)量分?jǐn)?shù)(×10-6)
Zr 289 10 質(zhì)量分?jǐn)?shù)(×10-6)
SiO2 69.0 0.9 質(zhì)量分?jǐn)?shù)(×10-2)
Al2O3 12.70 0.11 質(zhì)量分?jǐn)?shù)(×10-2)
TFe2O3 4.98 0.12 質(zhì)量分?jǐn)?shù)(×10-2)
MgO 0.85 0.03 質(zhì)量分?jǐn)?shù)(×10-2)
CaO 0.96 0.03 質(zhì)量分?jǐn)?shù)(×10-2)
Na2O 1.23 0.03 質(zhì)量分?jǐn)?shù)(×10-2)
K2O 1.63 0.04 質(zhì)量分?jǐn)?shù)(×10-2)
TC 2.61 0.05 質(zhì)量分?jǐn)?shù)(×10-2)
Corg. 2.46 0.08 質(zhì)量分?jǐn)?shù)(×10-2)
N 0.220 0.011 質(zhì)量分?jǐn)?shù)(×10-2)
Ti 0.508 0.016 質(zhì)量分?jǐn)?shù)(×10-2)
pH 6.23 0.10 標(biāo)準(zhǔn)值