價(jià)格: 電議
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手機(jī): 13811308874 郵箱: info@gbw114.com
傳真: 010-58850855 地址: 北京市 北京市
郵箱:
手機(jī):
特征形態(tài):固態(tài)
介質(zhì)基體:鎢
定值日期:1990年7月
主要用途:校準(zhǔn)儀器和裝置;評(píng)價(jià)方法;工作標(biāo)準(zhǔn);/質(zhì)量控制;其他
保存條件:密封保存在陰涼干燥處。
注意事項(xiàng):最小取樣量為100mg。
分析方法:
| 標(biāo)準(zhǔn)值 | 標(biāo)準(zhǔn)偏差(S) | 單位 | |
| Cu | 0.096 | 0.004 | 質(zhì)量分?jǐn)?shù)(10-2) |
| Al2O3 | 11.15 | 0.18 | 質(zhì)量分?jǐn)?shù)(10-2) |
| Pb | 81.2 | 3.1 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Zn | 0.103 | 0.008 | 質(zhì)量分?jǐn)?shù)(10-2) |
| Cd | 0.94 | 0.12 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Co | 3.7 | 0.4 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Ni | 2.8 | 0.7 | 質(zhì)量分?jǐn)?shù)(10-6) |
| CaO | 4.17 | 0.08 | 質(zhì)量分?jǐn)?shù)(10-2) |
| As | 69.9 | 9.3 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Sb | 3.1 | 0.4 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Bi | 0.068 | 0.004 | 質(zhì)量分?jǐn)?shù)(10-2) |
| Sn | 0.17 | 0.01 | 質(zhì)量分?jǐn)?shù)(10-2) |
| W | 0.22 | 0.02 | 質(zhì)量分?jǐn)?shù)(10-2) |
| Mo | 0.098* | 0.006* | 質(zhì)量分?jǐn)?shù)(10-6) |
| Ag | 1.8 | 0.5 | 質(zhì)量分?jǐn)?shù)(10-6) |
| S* | 1.90 | 0.11 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Ga | 16.5 | 1.4 | 質(zhì)量分?jǐn)?shù)(10-6) |
| F | 4.84 | 0.16 | 質(zhì)量分?jǐn)?shù)(10-2) |
| In | 1.3 | 0.3 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Fe2O3(T) | 5.6 | 0.07 | 質(zhì)量分?jǐn)?shù)(10-2) |
| K2O | 1.58 | 0.07 | 質(zhì)量分?jǐn)?shù)(10-2) |
| Ge | 11.2 | 1.5 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Se | 0.96 | 0.24 | 質(zhì)量分?jǐn)?shù)(10-6) |
| MgO | 0.14 | 0.01 | 質(zhì)量分?jǐn)?shù)(10-2) |
| MnO | 0.09 | 0.006 | 質(zhì)量分?jǐn)?shù)(10-2) |
| Te | 2.9 | 0.4 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Tl | 1.8 | 0.4 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Na2O | 0.12 | 0.01 | 質(zhì)量分?jǐn)?shù)(10-2) |
| La | 23.7 | 0.3 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Ce | 60.3 | 3.3 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Pr | 7.9 | 0.8 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Nd | 32.9 | 3.2 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Sm | 12.5 | 1.2 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Eu | 0.17 | 0.04 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Gd | 14.8 | 0.3 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Tb | 3.3 | 0.3 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Dy | 20.7 | 1.3 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Ho | 4.5 | 0.2 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Er | 13.1 | 1.1 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Tm | 2.2 | 0.2 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Yb | 14.9 | 1.4 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Lu | 2.4 | 0.2 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Y | 128 | 27 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Sc | 5.4 | 0.6 | 質(zhì)量分?jǐn)?shù)(10-6) |
| TiO2 | 0.044 | 0.006 | 質(zhì)量分?jǐn)?shù)(10-2) |
| Th | 28.3 | 0.8 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Cr | (30) | 質(zhì)量分?jǐn)?shù)(10-6) | |
| Li | (0.03) | 質(zhì)量分?jǐn)?shù)(10-2) | |
| Rb | (0.05) | 質(zhì)量分?jǐn)?shù)(10-2) | |
| Re | (0.08) | 質(zhì)量分?jǐn)?shù)(10-6) | |
| Cs | (41) | 質(zhì)量分?jǐn)?shù)(10-6) | |
| SiO2 | 71.27 | 0.22 | 質(zhì)量分?jǐn)?shù)(10-2) |
注冊(cè)資金:100萬以下
聯(lián)系人:夏霜
固話:010-58103629
移動(dòng)手機(jī):13811308874
企業(yè)地址:北京市 北京市