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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C861580 |
![]() | 化学需氧量离子标准溶液, 300µg/ml,H2O COD solution, 300µg/ml,H2O |
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I821734 |
![]() | 铂离子标准溶液, 10000µg/ml Pt solution, 10000µg/ml |
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M992580 |
![]() | 铬、钴多元素标准溶液(2种), c(Cr3+)=5g/L,c(Co2+)=20g/L,H2O Multi-element standard solution, c(Cr3+)=5g/L,c(Co2+)=20g/L,H2O |
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C861585 |
![]() | 化学需氧量离子标准溶液, 800µg/ml,H2O COD solution, 800µg/ml,H2O |
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M766287 |
![]() | 硝酸汞标准溶液, c(1/2Hg(NO3)2)=0.002mol/L(0.002N) in H2O Mercury nitrate standard solution, c(1/2Hg(NO3)2)=0.002mol/L(0.002N) in H2O |
HgN2O6·H2O | |
A762277 |
![]() | 醇性氢氧化钾标准溶液, 0.0050mol/L 介质: 乙醇 Alcohol potassium hydroxide standard solution, 0.0050mol/L 介质: 乙醇 |
KOH | |
P762290 |
![]() | 氢氧化钾标准溶液, 1.50mol/L 介质:H2O Potassium hydroxide solution, 1.50mol/L 介质:H2O |
KOH | |
S992123 |
![]() | 硫代硫酸钠容量分析用标准溶液, 0.5057mol/L 介质: H2O Standard solution for sodium thiosulfate volumetric analysis, 0.5057mol/L 介质: H2O |
Na2S2O3 | |
I821760 |
![]() | 镧离子标准溶液, 10000µg/ml,2.0 mol/L HNO3 La solution, 10000µg/ml,2.0 mol/L HNO3 |
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P816369 |
![]() | 重铬酸钾标准溶液, 1/24mol/L(0.25N) Potassium dichromate solution, 1/24mol/L(0.25N) |
K2Cr2O7 | |
M766292 |
![]() | 硝酸汞标准溶液, c(1/2Hg(NO3)2)=0.1mol/L(0.1N) in H2O Mercury nitrate standard solution, c(1/2Hg(NO3)2)=0.1mol/L(0.1N) in H2O |
HgN2O6·H2O | |
A992513 |
![]() | 氨标准溶液, 500mg/L,H2O Ammonia standard solution, 500mg/L,H2O |
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P769136 |
![]() | 氯化钾电导率标准溶液, 719μs/cm (25℃) Potassium chloride electrical conductivity standard solution, 719μs/cm (25℃) |
KCl | |
A762312 |
![]() | 铝离子标准溶液, 1μg/mL in water Aluminum ion standard solution, 1μg/mL in water |
Al | |
T992570 |
![]() | 总磷标准溶液, 8μg/mL,H2O Total phosphorus standard solution, 8μg/mL,H2O |
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S960565 |
![]() | 锶离子标准溶液, 1000µg/ml,10% HNO3 Sr solution, 1000µg/ml,10% HNO3 |
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N960451 |
![]() | 铌离子标准溶液, 100µg/ml,10 mol/L HNO3 Nb solution, 100µg/ml,10 mol/L HNO3 |
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S992289 |
![]() | 氯化钠标准溶液, 0.014mol/L介质: H2O Sodium chloride standard solution, 0.014mol/L介质: H2O |
NaCl | |
I821754 |
![]() | 锌离子标准溶液, 10000µg/ml,2.0 mol/L HNO3 Zn solution, 10000µg/ml,2.0 mol/L HNO3 |
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I821771 |
![]() | 铥离子标准溶液, 10000µg/ml,2.0 mol/L HNO3 Tm solution, 10000µg/ml,2.0 mol/L HNO3 |