产品编号 | 结构式 | 项目名称规格 | 分子式 | 加入购物车 |
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I821552 |
![]() | 二氧化硅标准溶液, 100µg/ml,tr. NaOH SiO2 solution, 100µg/ml,tr. NaOH |
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S992134 |
![]() | 硫代硫酸钠标准溶液, 0.025mol/L 介质: H2O Sodium thiosulfate standard solution, 0.025mol/L 介质: H2O |
Na2S2O3 | |
I821658 |
![]() | 锌离子标准溶液, 1000µg/ml,1.0 mol/L HNO3 Zn solution, 1000µg/ml,1.0 mol/L HNO3 |
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C766805 |
![]() | 硫酸铜标准溶液, 0.015mol/L(0.015M) in H2O Copper sulfate standard solution, 0.015mol/L(0.015M) in H2O |
CuSO4 | |
I821551 |
![]() | 硅标准溶液, 100µg/ml,tr. NaOH Si solution, 100µg/ml,tr. NaOH |
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S890300 |
![]() | 硫代硫酸钠分析滴定液, Analytical Volumetric Solution,0.05M Sodium thiosulfate analysis titrant, Analytical Volumetric Solution,0.05M |
Na2S2O3 | |
C861592 |
![]() | 硫酸硫酸银溶液, 10g/L COD solution, 10g/L |
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I821603 |
![]() | 砷离子标准溶液, 1000µg/ml,1.0 mol/L HNO3 As solution, 1000µg/ml,1.0 mol/L HNO3 |
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S964398 |
![]() | 氢氧化钠标准溶液, 0.6M in H2O Sodium hydroxide standard solution, 0.6M in H2O |
NaOH | |
N850034 |
![]() | 镍离子标准溶液, 100µg/ml, 1%HNO3 nickel ion standard solution, 100µg/ml, 1%HNO3 |
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S818297 |
![]() | 硫代硫酸钠标准溶液, 容量法,0.1000mol/L Na2S2O3 (0.1N) Sodium thiosulfate solution, 容量法,0.1000mol/L Na2S2O3 (0.1N) |
Na2S2O3 | |
F960559 |
![]() | 铁离子标准溶液, 1000µg/ml,5% HNO3 Fe solution, 1000µg/ml,5% HNO3 |
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I821555 |
![]() | 锶离子标准溶液, 100µg/ml,5% HNO3 Sr solution, 100µg/ml,5% HNO3 |
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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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S766321 |
![]() | 硝酸银标准溶液, 0.2mol/L in H2O Silver nitrate standard solution, 0.2mol/L in H2O |
AgNO3 | |
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 |