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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A766506 |
![]() | 醇性氢氧化钾标准溶液, 1mol/L 介质: 乙醇 Alcohol potassium hydroxide standard solution, 1mol/L 介质: 乙醇 |
KOH | |
M766286 |
![]() | 硝酸汞标准溶液, c(1/2Hg(NO3)2)=0.001mol/L(0.001N) in H2O Mercury nitrate standard solution, c(1/2Hg(NO3)2)=0.001mol/L(0.001N) in H2O |
HgN2O6·H2O | |
M992586 |
![]() | 钠、铵根、锂、钾、钙、镁阳离子混合标准溶液(6种), 40μg/mL,H2O Mixed Standard Solution, 40μg/mL,H2O |
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I821522 |
![]() | 铜离子标准溶液, 100µg/ml,5% HNO3 Cu solution, 100µg/ml,5% HNO3 |
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A821127 |
![]() | 氨氮溶液标准物质, 1000μg/mL 基质:水 U=0.5% Ammonia as N IC standard, 1000μg/mL 基质:水 U=0.5% |
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P769397 |
![]() | 重铬酸钾标准溶液, 7.5% (w/v), 介质: H2O Potassium dichromate solution, 7.5% (w/v), 介质: H2O |
K2Cr2O7 | |
S766327 |
![]() | 硝酸银标准溶液, 1mol/L in H2O Silver nitrate standard solution, 1mol/L in H2O |
AgNO3 | |
I821628 |
![]() | 镁离子标准溶液, 1000µg/ml,1.0 mol/L HNO3 Mg solution, 1000µg/ml,1.0 mol/L HNO3 |
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B769453 |
![]() | 氯化钡标准溶液, w(BaCl2)=250g/L in H2O Barium chloride standard solution, w(BaCl2)=250g/L in H2O |
BaCl2 | |
I821523 |
![]() | 铁离子标准溶液, 100µg/ml,5% HNO3 Fe solution, 100µg/ml,5% HNO3 |
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P769396 |
![]() | 重铬酸钾标准溶液, 0.02M in H2O Potassium dichromate solution, 0.02M in H2O |
K2Cr2O7 | |
E809190 |
![]() | 乙二胺四乙酸二钠标准溶液, 0.0524mol/L 介质:H2O EDTA disodium salt solution, 0.0524mol/L 介质:H2O |
C10H14N2Na2O8(anhy) | |
S796710 |
![]() | 氯化钠标准溶液, 1M Sodium chloride solution, 1M |
NaCl | |
T992571 |
![]() | 总磷标准溶液, 4μg/mL,H2O Total phosphorus standard solution, 4μg/mL,H2O |
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I916152 |
![]() | 碘溶液标准物质, C(1/2I2)=0.09992mol/L Iodine solution standard substance, C(1/2I2)=0.09992mol/L |
I2 | |
820887 |
![]() | 亚硝酸盐氮标准溶液, 1000µg/ml,H2O Nitrite ion standard solution, 1000µg/ml,H2O |
NO2- | |
I821620 |
![]() | 镓离子标准溶液, 1000µg/ml,1.0 mol/L HNO3 Ga solution, 1000µg/ml,1.0 mol/L HNO3 |
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I821619 |
![]() | 铁离子标准溶液, 1000µg/ml,1.0 mol/L HNO3 Fe solution, 1000µg/ml,1.0 mol/L HNO3 |
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I821670 |
![]() | 铕离子标准溶液, 1000µg/ml,1.0 mol/L HNO3 Eu solution, 1000µg/ml,1.0 mol/L HNO3 |
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L850015 |
![]() | 铅离子标准溶液, 100µg/ml, 1%HNO3 lead ion sdandard solution, 100µg/ml, 1%HNO3 |