產(chǎn)品描述：
GBW04125 鈾礦石尾渣成分分析標(biāo)準(zhǔn)物質(zhì) 100g
標(biāo)準(zhǔn)值 | 標(biāo)準(zhǔn)偏差(S) | 單位 | |
210Pb | 42.5 | 1.8 | 核素(Bq/g) |
226Ra | 37.0 | 2.8 | 核素(Bq/g) |
230Th | 35.2 | 3.4 | 核素(Bq/g) |
As | 0.0039 | 0.0006 | 質(zhì)量分?jǐn)?shù)(10-2) |
Ba | 0.086 | 0.008 | 質(zhì)量分?jǐn)?shù)(10-2) |
Cr | 0.0041 | 0.0006 | 質(zhì)量分?jǐn)?shù)(10-2) |
F | 0.088 | 0.014 | 質(zhì)量分?jǐn)?shù)(10-2) |
Hg | 0.00079 | 0.00010 | 質(zhì)量分?jǐn)?shù)(10-2) |
Pb | 0.037 | 0.006 | 質(zhì)量分?jǐn)?shù)(10-2) |
Th | 0.00154 | 0.00011 | 質(zhì)量分?jǐn)?shù)(10-2) |
Ni | 0.00168 | 0.00012 | 質(zhì)量分?jǐn)?shù)(10-2) |
Zn | (0.23) | 質(zhì)量分?jǐn)?shù)(10-2) | |
Be | (0.00052) | 質(zhì)量分?jǐn)?shù)(10-2) | |
U | 0.0264 | 0.0014 | 質(zhì)量分?jǐn)?shù)(10-2) |
Cd | 0.00012 | 0.00004 | 質(zhì)量分?jǐn)?shù)(10-2) |
Cu | 0.0100 | 0.0006 |
