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GBW07176銻礦石成分分析標(biāo)準(zhǔn)物質(zhì)
發(fā)布時間:2019/1/3 16:39:23 瀏覽次數(shù):801
GBW07176銻礦石標(biāo)準(zhǔn)物質(zhì)/GBW07176銻礦石標(biāo)準(zhǔn)值/GBW07176銻礦石價格/GBW07176銻礦石證書/銻礦石標(biāo)準(zhǔn)物質(zhì)GBW07176/GBW07176成分/GBW07176廠家
量值信息
標(biāo)準(zhǔn)值 標(biāo)準(zhǔn)偏差(S) 單位 CAS 備注 Al2O3 (2.51)
質(zhì)量分?jǐn)?shù)(10-2)
As (0.36)
質(zhì)量分?jǐn)?shù)(10-2)
CaO 7.83 0.31 質(zhì)量分?jǐn)?shù)(10-2)
Cu 91.0 9.4 質(zhì)量分?jǐn)?shù)(10-6)
Fe2O3(T) 3.33 0.27 質(zhì)量分?jǐn)?shù)(10-2)
K2O (0.090)
質(zhì)量分?jǐn)?shù)(10-2)
MgO (1.03)
質(zhì)量分?jǐn)?shù)(10-2)
Na2O (0.040)
質(zhì)量分?jǐn)?shù)(10-2)
Pb 267 37 質(zhì)量分?jǐn)?shù)(10-6)
S 14.39 0.23 質(zhì)量分?jǐn)?shù)(10-2)
Sb 39.7 0.49 質(zhì)量分?jǐn)?shù)(10-2)
SiO2 18.34 0.30 質(zhì)量分?jǐn)?shù)(10-2)
TiO2 1.07 0.09 質(zhì)量分?jǐn)?shù)(10-2)
Zn 116 30 質(zhì)量分?jǐn)?shù)(10-6)
Mn 0.025 0.005 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GBW07174-GBW07176