| 产品编号 | 结构式 | 项目名称规格 | 分子式 | 加入购物车 |
|---|---|---|---|---|
| F850091 |
| 氟离子(F-)标准溶液, 10000µg/ml,H2O Fluoride ion standard solution, 10000µg/ml,H2O |
F- | |
| F992046 |
| 硫酸亚铁标准溶液, 0.25mol/L in H2O FERROUS SULFATE standard solution, 0.25mol/L in H2O |
FeO4S | |
| P992313 |
| 氯化钾电导率标准溶液, 15μs/cm (25℃) Potassium chloride electrical conductivity standard solution, 15μs/cm (25℃) |
KCl | |
| F992337 |
| 氟离子(氟化物)标准溶液, 1μg/mL,H2O Fluorine ion (fluoride) standard solution, 1μg/mL,H2O |
F- | |
| M992578 |
| 铁、铝多元素标准溶液(2种), c(Fe3+)=0.8g/L,c(Al3+)=0.25g/L,H2O Multi-element standard solution, c(Fe3+)=0.8g/L,c(Al3+)=0.25g/L,H2O |
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| S766355 |
| 硫酸盐溶液标准物质, 16.5mg/L in H2O, 以硫酸根计 Sulfate solution standard substance, 16.5mg/L in H2O, 以硫酸根计 |
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| B769452 |
| 氯化钡标准溶液, w(BaCl2)=200g/L in H2O Barium chloride standard solution, w(BaCl2)=200g/L in H2O |
BaCl2 | |
| B992546 |
| 硼标准溶液, 745mg/L,H2O B solution, 745mg/L,H2O |
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| Y960196 |
| 镱离子标准溶液, 1000 µg/ml, 10 mol/L HNO3 Yb solution, 1000 µg/ml, 10 mol/L HNO3 |
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| S992127 |
| 硫代硫酸钠标准溶液, 0.01M 介质: H2O(CP) Sodium thiosulfate standard solution, 0.01M 介质: H2O(CP) |
Na2S2O3 | |
| P992320 |
| 氯化钾电导率标准溶液, 150μs/cm (25℃) Potassium chloride electrical conductivity standard solution, 150μs/cm (25℃) |
KCl | |
| C960523 |
| 硫酸铜标准溶液, 0.064mol/L(0.064M) Copper sulfate solution, 0.064mol/L(0.064M) |
CuSO4 | |
| I821673 |
| 镝离子标准溶液, 1000µg/ml,1.0 mol/L HNO3 Dy solution, 1000µg/ml,1.0 mol/L HNO3 |
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| I992521 |
| 碘离子(碘化物)标准溶液, 10μg/mL,H2O Iodine ion (iodide) standard solution, 10μg/mL,H2O |
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| S769457 |
| 氯化钡容量分析用标准溶液, c(1/2BaCl2)=0.02mol/L in H2O(0.02N) Standard solution for volumetric analysis of barium chloride, c(1/2BaCl2)=0.02mol/L in H2O(0.02N) |
BaCl2 | |
| A762310 |
| 铝离子标准溶液, 50μg/mL, 5% HNO3 Aluminum ion standard solution, 50μg/mL, 5% HNO3 |
Al | |
| I821525 |
| 锗离子标准溶液, 100µg/ml,5% HNO3 and tr. HF Ge solution, 100µg/ml,5% HNO3 and tr. HF |
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| C861586 |
| 化学需氧量离子标准溶液, 900µg/ml,H2O COD solution, 900µg/ml,H2O |
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| T992572 |
| 总磷标准溶液, 0.5μg/mL,H2O Total phosphorus standard solution, 0.5μg/mL,H2O |
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| N992674 |
| 硝酸盐氮标准溶液, c(NO3-N)=500μg/mL, H2O Nitrate nitrogen standard solution, c(NO3-N)=500μg/mL, H2O |