-
-
- 您現(xiàn)在的位置:首頁 >> 聲明公告聲明公告
-
GBW07235鉛礦石成分分析標(biāo)準(zhǔn)物質(zhì)
發(fā)布時間:2019/1/29 13:33:45 瀏覽次數(shù):866
GBW07235鉛礦石標(biāo)準(zhǔn)物質(zhì)/GBW07235鉛礦石標(biāo)準(zhǔn)樣/GBW07235鉛礦石標(biāo)準(zhǔn)參考樣/GBW07235鉛礦石標(biāo)準(zhǔn)值/GBW07235鉛礦石主要成分/GBW07235鉛礦石證書/GBW07235鉛礦石價格/GBW07235鉛礦石成分分析標(biāo)準(zhǔn)物質(zhì),50g/瓶,有證書
應(yīng)用領(lǐng)域 地質(zhì)礦產(chǎn)類/礦石 保存條件 密封保存在陰涼干燥處。 使用注意事項 最小取樣量為100mg。 特征形態(tài) 固態(tài) 基體 鉛礦石
標(biāo)準(zhǔn)值 標(biāo)準(zhǔn)偏差(S) 單位 CAS 備注 Cu 0.2 0.01 質(zhì)量分?jǐn)?shù)(10-2)
Pb 4.17 0.10 質(zhì)量分?jǐn)?shù)(10-2)
Zn 0.062 0.005 質(zhì)量分?jǐn)?shù)(10-2)
Cd 3.2 0.4 質(zhì)量分?jǐn)?shù)(10-6)
Co 14.7 1.9 質(zhì)量分?jǐn)?shù)(10-6)
Ni 27.7 2.9 質(zhì)量分?jǐn)?shù)(10-6)
As 85.1 7.9 質(zhì)量分?jǐn)?shù)(10-6)
Sb 39.3 1.4 質(zhì)量分?jǐn)?shù)(10-6)
Bi 15.6 1.6 質(zhì)量分?jǐn)?shù)(10-6)
Sn 3.0 1.0 質(zhì)量分?jǐn)?shù)(10-6)
W 17.6 1.9 質(zhì)量分?jǐn)?shù)(10-6)
Mo 1.6 0.2 質(zhì)量分?jǐn)?shù)(10-6)
Ag 14.7 1.5 質(zhì)量分?jǐn)?shù)(10-6)
Ga 16.7 1.3 質(zhì)量分?jǐn)?shù)(10-6)
In 0.12 0.02 質(zhì)量分?jǐn)?shù)(10-6)
Ge 0.90 0.16 質(zhì)量分?jǐn)?shù)(10-6)
Se 1.7 0.3 質(zhì)量分?jǐn)?shù)(10-6)
Te 3.9 1.4 質(zhì)量分?jǐn)?shù)(10-6)
Tl 0.43 0.04 質(zhì)量分?jǐn)?shù)(10-6)
La 40.5 1.7 質(zhì)量分?jǐn)?shù)(10-6)
Ce 78.3 2.2 質(zhì)量分?jǐn)?shù)(10-6)
Pr 8.1 0.6 質(zhì)量分?jǐn)?shù)(10-6)
Nd 28.2 2.2 質(zhì)量分?jǐn)?shù)(10-6)
Sm 5.1 0.3 質(zhì)量分?jǐn)?shù)(10-6)
Eu 1.2 0.1 質(zhì)量分?jǐn)?shù)(10-6)
Gd 3.7 0.3 質(zhì)量分?jǐn)?shù)(10-6)
Tb 0.58 0.04 質(zhì)量分?jǐn)?shù)(10-6)
Dy 3.0 0.3 質(zhì)量分?jǐn)?shù)(10-6)
Ho 0.61 0.06 質(zhì)量分?jǐn)?shù)(10-6)
Er 1.5 0.2 質(zhì)量分?jǐn)?shù)(10-6)
Tm 0.23 0.03 質(zhì)量分?jǐn)?shù)(10-6)
Yb 1.5 0.1 質(zhì)量分?jǐn)?shù)(10-6)
Lu 0.24 0.02 質(zhì)量分?jǐn)?shù)(10-6)
Y 15.4 0.7 質(zhì)量分?jǐn)?shù)(10-6)
Sc 7.5 0.6 質(zhì)量分?jǐn)?shù)(10-6)
Th 10.2 0.5 質(zhì)量分?jǐn)?shù)(10-6)
Cr (29)
質(zhì)量分?jǐn)?shù)(10-6)
Li (19)
質(zhì)量分?jǐn)?shù)(10-6)
Rb (55)
質(zhì)量分?jǐn)?shù)(10-6)
Cs (6)
質(zhì)量分?jǐn)?shù)(10-6)
SiO2 43.63 0.07 質(zhì)量分?jǐn)?shù)(10-2)
Fe2O3(T) 4.37 0.18 質(zhì)量分?jǐn)?shù)(10-2)
Al2O3 12.88 0.17 質(zhì)量分?jǐn)?shù)(10-2)
TiO2 0.53 0.01 質(zhì)量分?jǐn)?shù)(10-2)
MnO 1.40 0.04 質(zhì)量分?jǐn)?shù)(10-2)
CaO 19.51 0.21 質(zhì)量分?jǐn)?shù)(10-2)
MgO 1.62 0.08 質(zhì)量分?jǐn)?shù)(10-2)
K2O 1.42 0.07 質(zhì)量分?jǐn)?shù)(10-2)
Na2O 1.61 0.06 質(zhì)量分?jǐn)?shù)(10-2)
F 0.27 0.03 質(zhì)量分?jǐn)?shù)(10-2)
S 0.86 0.02 質(zhì)量分?jǐn)?shù)(10-2)
*質(zhì)量分?jǐn)?shù)為×10-6 ▲標(biāo)準(zhǔn)值為中位值,其下為置信限