鋅礦石(Zn39)成分分析用標(biāo)準(zhǔn)物質(zhì)
編號(hào):GBW(E)070301
量值信息:
標(biāo)準(zhǔn)值:不確定度:?jiǎn)挝唬篊AS:備注
Zn:39.44:0.23:質(zhì)量分?jǐn)?shù)(×10-2)::
Fe:11.85:0.08:質(zhì)量分?jǐn)?shù)(×10-2)::
SiO2:4.29:0.06:質(zhì)量分?jǐn)?shù)(×10-2)::
Pb:3.00:0.05:質(zhì)量分?jǐn)?shù)(×10-2)::
MgO:0.40:0.02:質(zhì)量分?jǐn)?shù)(×10-2)::
CaO:2.89:0.04:質(zhì)量分?jǐn)?shù)(×10-2)::
Al2O3:0.49:0.02:質(zhì)量分?jǐn)?shù)(×10-2)::
Mn:0.52:0.02:質(zhì)量分?jǐn)?shù)(×10-2)::
Cd:0.39:0.02:質(zhì)量分?jǐn)?shù)(×10-2)::
Ag:0.025:0.002:質(zhì)量分?jǐn)?shù)(×10-2)::
Cu:1.20:0.03:質(zhì)量分?jǐn)?shù)(×10-2)::
S:27.36:0.12:質(zhì)量分?jǐn)?shù)(×10-2)::
F:0.052:0.002:質(zhì)量分?jǐn)?shù)(×10-2)::
Sb:0.0015:0.0003:質(zhì)量分?jǐn)?shù)(×10-2)::
Co:0.018:0.002:質(zhì)量分?jǐn)?shù)(×10-2)::
Ni:0.0020:0.0003:質(zhì)量分?jǐn)?shù)(×10-2)::
As:0.0057:0.0004:質(zhì)量分?jǐn)?shù)(×10-2)::
Hg*:0.9:0.1:質(zhì)量分?jǐn)?shù)(×10-2)::
*質(zhì)量分?jǐn)?shù)為10-6
聲明:此對(duì)照品、標(biāo)準(zhǔn)品由【中檢計(jì)量】提供網(wǎng)站查詢(xún)購(gòu)買(mǎi)服務(wù)
注:點(diǎn)擊cas,或者搜索:名稱(chēng)、編號(hào)、cas均可顯示價(jià)格