南極凝灰?guī)r成分分析標(biāo)準(zhǔn)物質(zhì)
編號:GBW07732
量值信息:
標(biāo)準(zhǔn)值:不確定度:單位:CAS:備注
Al2O3:17.86:0.35:質(zhì)量分?jǐn)?shù)(×10-2)::
CaO:10.49:0.15:質(zhì)量分?jǐn)?shù)(×10-2)::
K2O:0.40:0.04:質(zhì)量分?jǐn)?shù)(×10-2)::
MgO:6.00:0.22:質(zhì)量分?jǐn)?shù)(×10-2)::
MnO:0.14:0.02:質(zhì)量分?jǐn)?shù)(×10-2)::
Na2O:2.75:0.36:質(zhì)量分?jǐn)?shù)(×10-2)::
SiO2:51.56:0.22:質(zhì)量分?jǐn)?shù)(×10-2)::
TiO2:0.77:0.12:質(zhì)量分?jǐn)?shù)(×10-2)::
As:7.4:1.4:質(zhì)量分?jǐn)?shù)(×10-6)::
Ba:173:21:質(zhì)量分?jǐn)?shù)(×10-6)::
Cd:0.73:0.05:質(zhì)量分?jǐn)?shù)(×10-6)::
Ce:20:2:質(zhì)量分?jǐn)?shù)(×10-6)::
Co:31:3:質(zhì)量分?jǐn)?shù)(×10-6)::
Cr:84:8:質(zhì)量分?jǐn)?shù)(×10-6)::
Cu:118:10:質(zhì)量分?jǐn)?shù)(×10-6)::
La:9.4:1.0:質(zhì)量分?jǐn)?shù)(×10-6)::
Ni:23:2:質(zhì)量分?jǐn)?shù)(×10-6)::
P:719:47:質(zhì)量分?jǐn)?shù)(×10-6)::
Pb:11.5:1.2:質(zhì)量分?jǐn)?shù)(×10-6)::
Rb:3.7:0.5:質(zhì)量分?jǐn)?shù)(×10-6)::
Sr:541:26:質(zhì)量分?jǐn)?shù)(×10-6)::
Th:1.80:0.24:質(zhì)量分?jǐn)?shù)(×10-6)::
U:0.52:0.04:質(zhì)量分?jǐn)?shù)(×10-6)::
V:257:17:質(zhì)量分?jǐn)?shù)(×10-6)::
W:4.1:0.5:質(zhì)量分?jǐn)?shù)(×10-6)::
Zn:121:5:質(zhì)量分?jǐn)?shù)(×10-6)
聲明:此對照品、標(biāo)準(zhǔn)品由【中檢計量】提供網(wǎng)站查詢購買服務(wù)
注:點擊cas,或者搜索:名稱、編號、cas均可顯示價格