| 用途 : | 实验室检验用 | 产品名称 : | GBW10014(GSB-5)圆白菜标准物质 |
| 规格 : | 35g | 化学名 : | GBW10014(GSB-5)圆白菜标准物质 |
【特征形态】固态
【保存条件】空调间内避光保存。
| 组分 | 标准值 | 标准偏差 | 单位 |
| Al | 0.0166 | 0.0022 | (10-2) |
| As | 0.062 | 0.014 | (10-6) |
| B | 19.6 | 1.7 | (10-6) |
| Ba | 12 | 2 | (10-6) |
| Be | (1.8) | (10-9) | |
| Bi | 2.8 | 0.7 | (10-9) |
| Br | 6.0 | 1.3 | (10-6) |
| Ca | 0.70 | 0.02 | (10-2) |
| Cd | 35 | 6 | (10-9) |
| Ce | 0.044 | 0.004 | (10-6) |
| Cl | 0.64 | 0.07 | (10-2) |
| Co | 0.089 | 0.014 | (10-6) |
| Cr | 1.8 | 0.3 | (10-6) |
| Cs | 0.082 | 0.012 | (10-6) |
| Cu | 2.7 | 0.2 | (10-6) |
| Dy | 2.6 | 0.7 | (10-9) |
| Er | (1.4) | (10-9) | |
| Eu | (3.6) | (10-9) | |
| Fe | 98 | 10 | (10-6) |
| Gd | 3.1 | 0.5 | (10-9) |
| Ge | (4) | (10-9) | |
| Hg | 10.9 | 1.6 | (10-9) |
| Ho | (0.5) | (10-9) | |
| I | 0.24 | 0.03 | (10-6) |
| K | 1.55 | 0.06 | (10-2) |
| La | 0.024 | 0.003 | (10-6) |
| Li | 0.54 | 0.08 | (10-6) |
| Lu | (0.16) | (10-9) | |
| Mg | 0.241 | 0.015 | (10-2) |
| Mn | 18.7 | 0.8 | (10-6) |
| Mo | 0.71 | 0.07 | (10-6) |
| N | 2.8 | 0.2 | (10-2) |
| Na | 1.09 | 0.06 | (10-2) |
| Nb | (0.014) | (10-6) | |
| Nd | 0.015 | 0.002 | (10-6) |
| Ni | 0.93 | 0.10 | (10-6) |
| P | 0.46 | 0.03 | (10-2) |
| Pb | 0.19 | 0.03 | (10-6) |
| Pr | 4.0 | 0.6 | (10-9) |
| Rb | 19.6 | 1.0 | (10-9) |
| S | 0.72 | 0.05 | (10-2) |
| Sb | (0.012) | (10-6) | |
| Sc | (7) | (10-9) | |
| Se | 0.20 | 0.03 | (10-6) |
| Si | 0.024 | 0.005 | (10-2) |
| Sm | 3.2 | 0.7 | (10-9) |
| Sr | 48 | 3 | (10-6) |
| Tb | (0.5) | (10-9) | |
| Th | 9 | 3 | (10-9) |
| Ti | (9) | (10-6) | |
| Tm | (0.23) | (10-9) | |
| U | 20 | 3 | (10-9) |
| V | (0.11) | (10-6) | |
| Y | 0.015 | 0.002 | (10-6) |
| Yb | 1.4 | 0.4 | (10-9) |
| Zn | 26 | 2 | (10-6) |
| 灰分 | (8.2) | (10-2) |