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| 产品编号 | 结构式 | 项目名称规格 | 分子式 | 加入购物车 |
|---|---|---|---|---|
| P762289 |
| 氢氧化钾标准溶液, 2.00mol/L 介质:H2O Potassium hydroxide solution, 2.00mol/L 介质:H2O |
KOH | |
| S871906 |
| 草酸钠 标准滴定溶液, 0.1mol/L 介质：H2O Sodium oxalate standard titration solution, 0.1mol/L 介质：H2O |
Na2C2O4 | |
| P992324 |
| 氯化钾电导率标准溶液, 1408μs/cm (25℃), 符合GB/T27502-2011 Potassium chloride electrical conductivity standard solution, 1408μs/cm (25℃), 符合GB/T27502-2011 |
KCl | |
| C992471 |
| 氯离子(氯化物)标准溶液, 10μg/mL,H2O Chloride ion standard solution, 10μg/mL,H2O |
Cl- | |
| N850145 |
| 亚硝酸盐氮标准溶液, 100µg/ml,H2O Nitrite ion standard solution, 100µg/ml,H2O |
NO2- | |
| S992228 |
| 碳酸钠滴定标准溶液, 0.25mol/L, 介质: H2O Sodium carbonate standard solution for volumetric analysis, 0.25mol/L, 介质: H2O |
Na2CO3 | |
| C849985 |
| 氯离子标准溶液, 500µg/ml,H2O Chloride ion standard solution, 500µg/ml,H2O |
Cl- | |
| I821647 |
| 硅标准溶液, 1000µg/ml,0.05 mol/L NaOH Si solution, 1000µg/ml,0.05 mol/L NaOH |
||
| A992663 |
| 醇性氢氧化钾标准溶液, 0.5mol/L 介质: 乙醇 Alcohol potassium hydroxide standard solution, 0.5mol/L 介质: 乙醇 |
KOH | |
| I821656 |
| 钒离子标准溶液, 1000µg/ml,0.5 mol/L HNO3 V solution, 1000µg/ml,0.5 mol/L HNO3 |
||
| S766326 |
| 硝酸银标准溶液, 0.5mol/L in H2O Silver nitrate standard solution, 0.5mol/L in H2O |
AgNO3 | |
| I821531 |
| 锂离子标准溶液, 100µg/ml,5% HNO3 Li solution, 100µg/ml,5% HNO3 |
||
| B992667 |
| 溴标准溶液, c(1/2Br2)=0.1mol/L Bromide solution, c(1/2Br2)=0.1mol/L |
Br- | |
| C992470 |
| 氯离子(氯化物)标准溶液, 5μg/mL,H2O Chloride ion standard solution, 5μg/mL,H2O |
Cl- | |
| I821681 |
| 氨标准溶液, 1000µg/ml,H2O NH3 solution, 1000µg/ml,H2O |
||
| I821521 |
| 铯离子标准溶液, 100µg/ml,H2O Cs solution, 100µg/ml,H2O |
||
| 767330 |
| 亚硝酸钠标准溶液, 50μg/mL，介质：H2O Standard liquid sodium nitrite, 50μg/mL，介质：H2O |
NaNO2 | |
| S821149 |
| 食品检测用亚硝酸钠溶液标准物质, 200μg/mL基质:水.U=1% Sodium nitrite solution standard substance for food testing, 200μg/mL基质:水.U=1% |
NaNO2 | |
| S963975 |
| 硫代硫酸钠分析滴定液, Analytical Volumetric Solution, 0.002M Sodium thiosulfate analysis titrant, Analytical Volumetric Solution, 0.002M |
Na2S2O3 | |
| I821514 |
| 镉离子标准溶液, 100µg/ml,5% HNO3 Cd solution, 100µg/ml,5% HNO3 |
