【保存条件】洁净、阴凉处
【使用注意事项】最小取样量:0.5g
【特征形态】
【基体】
【主要分析方法】
| 组分 | 标准值 | 标准偏差 | 单位 |
| SiO2 | 44.31 | 0.35 | (10-2) |
| Al2O3 | 35.60 | 0.36 | (10-2) |
| TFe2O3 | 1.50 | 0.15 | (10-2) |
| CaO | 4.05 | 0.19 | (10-2) |
| MgO | (0.35) | (10-2) | |
| TiO2 | 2.46 | 0.07 | (10-2) |
| K2O | 1.12 | 0.03 | (10-2) |
| Na2O | 1.24 | 0.10 | (10-2) |
| MnO | 0.009 | 0.003 | (10-2) |
| P2O5 | 0.41 | 0.03 | (10-2) |
| L.O.I. | 8.23 | 0.46 | (10-2) |
| F | (0.082) | (10-2) | |
| Ba | (184) | (10-6) | |
| Co | 10.2 | 2.1 | (10-6) |
| Cr | 411 | 34 | (10-6) |
| Cu | 45.4 | 7.7 | (10-6) |
| La | (41.9) | (10-6) | |
| Nb | 64.8 | 2.7 | (10-6) |
| Ni | 30.9 | 8.6 | (10-6) |
| Pb | (11.4) | (10-6) | |
| Rb | 26.7 | 6.0 | (10-6) |
| Sr | 1062 | 69 | (10-6) |
| Th | 18.0 | 2.1 | (10-6) |
| V | 642 | 67 | (10-6) |
| Y | 75 | 20 | (10-6) |
| Zn | 90.6 | 6.1 | (10-6) |
| Zr | 475 | 36 | (10-6) |
| 真密度(g/cm3) | 2.77 | 0.06 | (10-3) |
| 液限(%) | 74.5 | 3.6 | (10-3) |
| 塑限(%) | (22.8) | (10-3) | |
| 塑性指数 | 50.2 | 0.2 | (10-3) |
| pH | 3.4 | 0.1 | (10-3) |
| 比表面积(m2/g) | 260 | 55 | (10-3) |
| 吸蓝量(mmol/100g) | 53.4 | 2.2 | (10-3) |
| 胶质价(mL/15g) | 54.1 | 5.1 | (10-3) |
| 湿压强度(kPa) | 54.8 | 2.8 | (10-3) |
| 加碱造浆率(m3/t) | 26.4 | 0.5 | (10-3) |
| 加碱滤失量(mL) | 9.5 | 0.7 | (10-3) |
| E1/2Ca2+(mmol/100g) | 26.2 | 2.0 | (10-3) |
| E1/2Mg2+(mmol/100g) | 1.11 | 0.10 | (10-3) |
| ENa+(mmol/100g) | (0.21) | (10-3) | |
| EK+(mmol/100g) | (0.10) | (10-3) | |
| CEC(mmol/100g) | 40.2 | 2.5 | (10-3) |
| 耐火度(oC) | 1657 | 17 | (10-3) |
| 干压强度(kPa) | 595 | 16 | (10-3) |

GBW07458(ASA-7)土壤标准物
人气:3394
GBW07459(ASA-8)土壤有效态标
人气:3330
GBW07446(GSS-17) 土壤成分分析
人气:2553
GBW07163-多金属矿石成分分
人气:1275
GBW07362水系沉积物标准物质
人气:656