| 产品编号 | 结构式 | 项目名称规格 | 分子式 | 加入购物车 |
|---|---|---|---|---|
| I850314 |
| 镉、铬、铜、镍、铅、锌多元素混标离子标准溶液, 1000μg/ml Iron solution, 1000μg/ml |
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| F850108 |
| 铁离子标准溶液, 1.09mg/L,水质标样 Fe solution, 1.09mg/L,水质标样 |
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| I821535 |
| 钠离子标准溶液, 100µg/ml,H2O Na solution, 100µg/ml,H2O |
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| P792207 |
| 氢氧化钾标准溶液, 分析滴定液,6.0M in H2O Potassium hydroxide solution, 分析滴定液,6.0M in H2O |
KOH | |
| I821633 |
| 镍离子标准溶液, 1000µg/ml,1.0 mol/L HNO3 Ni solution, 1000µg/ml,1.0 mol/L HNO3 |
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| I821594 |
| 总氮标准溶液, 100µg/ml,H2O N solution, 100µg/ml,H2O |
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| S769463 |
| 氯化钡容量分析用标准溶液, c(BaCl2)=0.1mol/L in H2O Standard solution for volumetric analysis of barium chloride, c(BaCl2)=0.1mol/L in H2O |
BaCl2 | |
| C850092 |
| 镉离子标准溶液, 500µg/ml, 5%HNO3 cadmium ion standard solution, 500µg/ml, 5%HNO3 |
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| N960553 |
| 镍离子标准溶液, 1000µg/ml, 1%HNO3 Ni solution, 1000µg/ml, 1%HNO3 |
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| M850109 |
| 锰离子标准溶液, 500μg/ml, 1% HNO3 Mn solution, 500μg/ml, 1% HNO3 |
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| 821020 |
| 亚硝酸盐溶液标准物质, 165μg/mL 基质:水 U=1% , 165μg/mL 基质:水 U=1% |
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| P823307 |
| 氢氧化钾标准溶液, 分析滴定液,8.0M Potassium hydroxide Standard, 分析滴定液,8.0M |
KOH | |
| I821668 |
| 钕离子标准溶液, 1000µg/ml,1.0 mol/L HNO3 Nd solution, 1000µg/ml,1.0 mol/L HNO3 |
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| B850087 |
| 溴离子标准溶液, 100µg/ml,H2O Bromide ion standard solution, 100µg/ml,H2O |
Br- | |
| S992125 |
| 硫代硫酸钠容量分析用标准溶液, 0.1009mol/L 介质: H2O Standard solution for sodium thiosulfate volumetric analysis, 0.1009mol/L 介质: H2O |
Na2S2O3 | |
| C850047 |
| 铜离子标准溶液, 0.5µg/ml, H2O copper ion standard solution, 0.5µg/ml, H2O |
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| S992285 |
| 氯化钠标准溶液, 0.01mol/L 介质: H2O Sodium chloride standard solution, 0.01mol/L 介质: H2O |
NaCl | |
| I821518 |
| 总铬离子标准溶液, 100µg/ml,H2O,含K+ Cr(T) solution, 100µg/ml,H2O,含K+ |
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| I821515 |
| 钴离子标准溶液, 100µg/ml,5% HNO3 Co solution, 100µg/ml,5% HNO3 |
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| I821611 |
| 钴离子标准溶液, 1000µg/ml,1.0 mol/L HNO3 Co solution, 1000µg/ml,1.0 mol/L HNO3 |