鋅礦石(Zn37)成分分析用標(biāo)準(zhǔn)物質(zhì)
編號(hào):GBW(E)070300
量值信息:
標(biāo)準(zhǔn)值:不確定度:?jiǎn)挝唬篊AS:備注
Zn:36.82:0.23:質(zhì)量分?jǐn)?shù)(×10-2)::
Fe:10.48:0.11:質(zhì)量分?jǐn)?shù)(×10-2)::
SiO2:11.56:0.09:質(zhì)量分?jǐn)?shù)(×10-2)::
Pb:2.27:0.03:質(zhì)量分?jǐn)?shù)(×10-2)::
MgO:0.63:0.02:質(zhì)量分?jǐn)?shù)(×10-2)::
CaO:1.45:0.04:質(zhì)量分?jǐn)?shù)(×10-2)::
Al2O3:1.99:0.04:質(zhì)量分?jǐn)?shù)(×10-2)::
Mn:0.19:0.02:質(zhì)量分?jǐn)?shù)(×10-2)::
Cd:0.25:0.02:質(zhì)量分?jǐn)?shù)(×10-2)::
Ag:0.057:0.003:質(zhì)量分?jǐn)?shù)(×10-2)::
Cu:0.39:0.02:質(zhì)量分?jǐn)?shù)(×10-2)::
S:28.62:0.13:質(zhì)量分?jǐn)?shù)(×10-2)::
F:0.021:0.002:質(zhì)量分?jǐn)?shù)(×10-2)::
Sb:0.053:0.003:質(zhì)量分?jǐn)?shù)(×10-2)::
Co:0.014:0.002:質(zhì)量分?jǐn)?shù)(×10-2)::
Ni:0.0081:0.0003:質(zhì)量分?jǐn)?shù)(×10-2)::
As:0.30:0.02:質(zhì)量分?jǐn)?shù)(×10-2)::
Hg*:11:1:質(zhì)量分?jǐn)?shù)(×10-2)::
*質(zhì)量分?jǐn)?shù)為10-6
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