| 产品编号 | 结构式 | 项目名称规格 | 分子式 | 加入购物车 |
|---|---|---|---|---|
| P992318 |
| 氯化钾电导率标准溶液, 100ms/cm (25℃) Potassium chloride electrical conductivity standard solution, 100ms/cm (25℃) |
KCl | |
| S822410 |
| 氢氧化钠标准溶液, 分析滴定液,2.0M Sodium hydroxide standard, 分析滴定液,2.0M |
NaOH | |
| I821663 |
| 硫酸根离子标准溶液, 1000µg/ml,H2O SO42- solution, 1000µg/ml,H2O |
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| N992672 |
| 硝酸盐氮标准溶液, c(NO3-N)=10μg/mL, H2O Nitrate nitrogen standard solution, c(NO3-N)=10μg/mL, H2O |
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| I871982 |
| 镉离子标准溶液, 1000µg/ml, 1%HNO3 Cadmium ion standard solution, 1000µg/ml, 1%HNO3 |
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| N916610 |
| 硝酸根(硝酸钠)离子标准溶液(以硝酸根计), 0.5mol/L,H2O Nitrate ion standard solution, 0.5mol/L,H2O |
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| S766273 |
| 硝酸汞容量分析用标准溶液, c(1/2Hg(NO3)2)=0.005mol/L in H2O Standard solution for volumetric analysis of mercury nitrate, c(1/2Hg(NO3)2)=0.005mol/L in H2O |
HgN2O6·H2O | |
| S817975 |
| 氢氧化钠标准溶液, 0.2mol/L(0.2N) Sodium hydroxide solution, 0.2mol/L(0.2N) |
NaOH | |
| I821675 |
| 铒离子标准溶液, 1000µg/ml,1.0 mol/L HNO3 Er solution, 1000µg/ml,1.0 mol/L HNO3 |
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| I821507 |
| 砷离子标准溶液, 100µg/ml,5% HNO3 As solution, 100µg/ml,5% HNO3 |
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| S992286 |
| 氯化钠标准溶液, 3mol/L介质: H2O Sodium chloride standard solution, 3mol/L介质: H2O |
NaCl | |
| I821532 |
| 镁离子标准溶液, 100µg/ml,5% HNO3 Mg solution, 100µg/ml,5% HNO3 |
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| S992253 |
| 氢氧化钠标准溶液, 0.15mol/L(0.15N) Sodium hydroxide standard solution, 0.15mol/L(0.15N) |
NaOH | |
| I821654 |
| 钛离子标准溶液, 1000µg/ml,1.0 mol/L HNO3 and tr. HF Ti solution, 1000µg/ml,1.0 mol/L HNO3 and tr. HF |
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| S820877 |
| 硅酸根标准溶液, 1000µg/ml,基体0.05 mol/L NaOH Silicic standaard, 1000µg/ml,基体0.05 mol/L NaOH |
SiO32- | |
| 767331 |
| 亚硝酸钠标准溶液, 5μg/mL,介质:H2O Standard liquid sodium nitrite, 5μg/mL,介质:H2O |
NaNO2 | |
| I821678 |
| 镥离子标准溶液, 1000µg/ml,1.0 mol/L HNO3 Lu solution, 1000µg/ml,1.0 mol/L HNO3 |
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| C850177 |
| 六价铬离子标准溶液, 100µg/ml,H2O Chromium(IV)ion standard solution, 100µg/ml,H2O |
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| E992162 |
| 乙二胺四乙酸二钠标准溶液, 0.005mol/L 介质: H2O EDTA disodium salt standard solution, 0.005mol/L 介质: H2O |
C10H14N2Na2O8(anhy) | |
| G960306 |
| 钆离子标准溶液, 1000µg/ml, 10% HNO3 Gd solution, 1000µg/ml, 10% HNO3 |