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| 产品编号 | 结构式 | 项目名称规格 | 分子式 | 加入购物车 |
|---|---|---|---|---|
| I821630 |
| 钼离子标准溶液, 1000µg/ml,H2O Mo solution, 1000µg/ml,H2O |
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| C861581 |
| 化学需氧量离子标准溶液, 400µg/ml,H2O COD solution, 400µg/ml,H2O |
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| H992539 |
| 六价铬离子标准溶液, 7μg/mL,H2O Hexavalent chromium (Ⅵ) ion standard solution, 7μg/mL,H2O |
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| I766391 |
| 碘离子(碘化物)标准溶液, 2000μg/mL,H2O Iodine ion (iodide) standard solution, 2000μg/mL,H2O |
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| I992520 |
| 碘离子(碘化物)标准溶液, 1μg/mL,H2O Iodine ion (iodide) standard solution, 1μg/mL,H2O |
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| B992435 |
| 溴化物标准溶液, 15μg/mL,H2O Standard solution of bromide, 15μg/mL,H2O |
Br- | |
| P765651 |
| 磷酸盐标准溶液, 20μg/mL in H2O Phosphate standard solution, 20μg/mL in H2O |
||
| N960522 |
| 铌离子标准溶液, 100µg/ml, 0.1%HF Nb solution, 100µg/ml, 0.1%HF |
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| A762307 |
| 铝离子标准溶液, 0.2μg/mL, 5% HNO3 Aluminum ion standard solution, 0.2μg/mL, 5% HNO3 |
Al | |
| S992530 |
| 钾离子标准溶液, 5μg/mL,H2O, 含Cl- potassium ion Standard solution, 5μg/mL,H2O, 含Cl- |
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| P765654 |
| 磷酸盐标准溶液, 200μg/mL in H2O Phosphate standard solution, 200μg/mL in H2O |
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| 768622 |
| 亚硝酸钠标准溶液, 0.05mol/L，介质：H2O Standard liquid sodium nitrite, 0.05mol/L，介质：H2O |
NaNO2 | |
| 768620 |
| 亚硝酸钠标准溶液, 0.4mol/L，介质：H2O Standard liquid sodium nitrite, 0.4mol/L，介质：H2O |
NaNO2 | |
| P992326 |
| 氯化钾电导率标准溶液, 2000μs/cm (25℃) Potassium chloride electrical conductivity standard solution, 2000μs/cm (25℃) |
KCl | |
| I821512 |
| 铋离子标准溶液, 100 mg/L, 基体: 5% HNO3 Bi solution, 100 mg/L, 基体: 5% HNO3 |
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| F992340 |
| 氟离子(氟化物)标准溶液, 10μg/mL,H2O Fluorine ion (fluoride) standard solution, 10μg/mL,H2O |
F- | |
| S766356 |
| 硫酸盐溶液标准物质, 15.0mg/L in H2O, 以硫酸根计 Sulfate solution standard substance, 15.0mg/L in H2O, 以硫酸根计 |
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| I821718 |
| 铪离子标准溶液, 10000µg/ml,1.0 mol/L HNO3 and 0.5mol/L HF Hf solution, 10000µg/ml,1.0 mol/L HNO3 and 0.5mol/L HF |
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| M992574 |
| 铁、铝多元素标准溶液(2种), c(Fe3+)=0.4g/L,c(Al3+)=0.4g/L,H2O Multi-element standard solution, c(Fe3+)=0.4g/L,c(Al3+)=0.4g/L,H2O |
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| I828312 |
| 钒离子标准溶液, 100µg/ml, 5% HNO3 V solution, 100µg/ml, 5% HNO3 |
