CAS号 | 7440-50-8 | ||
---|---|---|---|
规格 | 20ml/瓶 | 纯度 | 500μg/ml in 1% HNO3 |
货号 | C299544-20ml | 货期 | 需咨询 |
品牌 | aladdin | 库存 | 需咨询 |
规格 | 20ml/瓶 | ||
纯度 | 500μg/ml in 1% HNO3 | ||
货号 | C299544-20ml | ||
货期 | --- | ||
品牌 | aladdin | ||
库存 | --- | ||
注意:请务必与卖家联系核实单价库存,以确保您的资金安全及交易顺利。 | |||
参考价: ¥39.00 元/瓶 |
货号 | 品牌 | 纯度 | 规格 | 参考价 | 货期 |
---|---|---|---|---|---|
C103903-20ml | 阿拉丁 | 100μg/ml in 1% HNO3 | 20ml | ¥39.00元/瓶 | 现货 |
C103900-50ml | 阿拉丁 | 1000μg/ml in 1mol/L HNO3 | 50ml | ¥69.00元/瓶 | 现货 |
C141253-70g | 阿拉丁 | 元素分析仪专用 | 70g | ¥399.00元/瓶 | 现货 |
R141250-100g | 阿拉丁 | "0.2-0.5mm,元素分析仪专用" | 100g | ¥899.00元/瓶 | 现货 |
R141248-100g | 阿拉丁 | "Φ:0.5mm,元素分析仪专用" | 100g | ¥719.00元/瓶 | 现货 |
C124523-100g | 阿拉丁 | "Φ:0.5mm,元素分析仪专用" | 100g | ¥599.00元/瓶 | 现货 |
C103880-2.5kg | aladdin | 99.9% metals basis | 2.5kg/瓶 | ¥697.00元/瓶 | --- |
C103844-10g | aladdin | "0.999metalsbasis,80-100nm" | 10G/瓶 | ¥352.01元/瓶 | 现货 |
C141298-20ml | aladdin | "analytical standard,0.0213-2. | 20ml/瓶 | ¥89.00元/瓶 | --- |
C103836-25g | aladdin | 99.9% metals basis,D50(0.2~1μm | 25g/瓶 | ¥145.00元/瓶 | --- |
C103842-25g | aladdin | "99.8% metals basis,20μm" | 25g/瓶 | ¥78.00元/瓶 | --- |
C131630-25g | aladdin | "99.9% metals basis,1μm" | 25g/瓶 | ¥129.00元/瓶 | --- |
C131631-25g | aladdin | "99.9% metals basis,5μm" | 25g/瓶 | ¥99.00元/瓶 | --- |
C131632-25g | aladdin | "99.9% metals basis,≥325目" | 25g/瓶 | ¥52.00元/瓶 | --- |
C131638-25g | aladdin | "99.9% metals basis,≥625目" | 25g/瓶 | ¥69.00元/瓶 | --- |
C103834-25g | 阿拉丁 | "99.99% metals basis,粒径 | 25g | ¥199.00元/瓶 | 现货 |
A171301-25g | aladdin | "99.5%,100-325目" | 25g/瓶 | ¥69.00元/瓶 | --- |
A171300-25g | aladdin | "99.8%,≥325目" | 25g/瓶 | ¥69.00元/瓶 | --- |
C103836-100g | aladdin | 99.9% metals basis,D50(0.2~1μm | 100g/瓶 | ¥517.00元/瓶 | --- |
C103880-100g | aladdin | 99.9% metals basis | 100g/瓶 | ¥61.00元/瓶 | --- |
C103842-100g | aladdin | "99.8% metals basis,20μm" | 100g/瓶 | ¥196.00元/瓶 | --- |
C131630-100g | aladdin | "99.9% metals basis,1μm" | 100g/瓶 | ¥359.00元/瓶 | --- |
C131631-100g | aladdin | "99.9% metals basis,5μm" | 100g/瓶 | ¥299.00元/瓶 | --- |
C131632-100g | aladdin | "99.9% metals basis,≥325目" | 100g/瓶 | ¥63.00元/瓶 | --- |
C103838-100g | aladdin | "99.9% metals basis,≥200目" | 100g/瓶 | ¥63.00元/瓶 | --- |
C131638-100g | aladdin | "99.9% metals basis,≥625目" | 100g/瓶 | ¥239.00元/瓶 | --- |
C118570-100g | aladdin | AR | 100g/瓶 | ¥37.00元/瓶 | --- |
C103834-100g | 阿拉丁 | "99.99% metals basis,粒径 | 100g | ¥599.00元/瓶 | 现货 |
C103830-100g | 阿拉丁 | "AR,99.5% metals basis" | 100g | ¥79.00元/瓶 | 现货 |
A171301-100g | aladdin | "99.5%,100-325目" | 100g/瓶 | ¥229.00元/瓶 | --- |
A171300-100g | aladdin | "99.8%,≥325目" | 100g | ¥239.00元/瓶 | --- |
C103880-500g | aladdin | 99.9% metals basis | 500g/瓶 | ¥198.00元/瓶 | --- |
C131632-500g | aladdin | "99.9% metals basis,≥325目" | 500g/瓶 | ¥899.00元/瓶 | --- |
C103838-500g | aladdin | "99.9% metals basis,≥200目" | 500g/瓶 | ¥187.00元/瓶 | --- |
C131638-500g | aladdin | "99.9% metals basis,≥625目" | 500g/瓶 | ¥899.00元/瓶 | --- |
C118570-500g | aladdin | AR | 500g/瓶 | ¥107.00元/瓶 | --- |
C103830-500g | 阿拉丁 | "AR,99.5% metals basis" | 500g | ¥329.00元/瓶 | 现货 |
A171301-500g | aladdin | "99.5%,100-325目" | 500g/瓶 | ¥899.00元/瓶 | --- |
C103900-20ml | 阿拉丁 | 1000μg/ml in 1mol/L HNO3 | 20ml | ¥39.00元/瓶 | 现货 |
C103903-50ml | aladdin | 100μg/ml in 1% HNO3 | 50ml/瓶 | ¥69.00元/瓶 | --- |
C141253-90g | 阿拉丁 | 元素分析仪专用 | 90g | ¥439.00元/瓶 | 现货 |
C141269-100g | aladdin | 元素分析仪专用 | 100g/瓶 | ¥700.00元/瓶 | --- |
C141269-200g | aladdin | 元素分析仪专用 | 200g/瓶 | ¥1300.00元/瓶 | --- |
C299544-20ml | aladdin | 500μg/ml in 1% HNO3 | 20ml/瓶 | ¥39.00元/瓶 | --- |
C299544-50ml | 阿拉丁 | 500μg/ml in 1% HNO3 | 50ml | ¥69.00元/瓶 | 现货 |
C299545-20ml | aladdin | 500μg/ml in 1% HNO3 | 20ml/瓶 | ¥39.00元/瓶 | --- |
C299545-50ml | aladdin | 500μg/ml in 1% HNO3 | 50ml/瓶 | ¥69.00元/瓶 | --- |
R141249-100g | 阿拉丁 | "0.5-1mm,元素分析仪专用" | 100g | ¥799.00元/瓶 | 现货 |
R141248-250g | 阿拉丁 | "Φ:0.5mm,元素分析仪专用" | 250g | ¥1466.00元/瓶 | 现货 |
C299277-25g | aladdin | "99.9% metals basis,5-10μm" | 25g/瓶 | ¥89.00元/瓶 | --- |
C299277-100g | aladdin | "99.9% metals basis,5-10μm" | 100g/瓶 | ¥249.00元/瓶 | --- |
C103834-500g | 阿拉丁 | "99.99% metals basis,粒径 | 500g | ¥2690.00元/瓶 | 现货 |
C103842-500g | aladdin | "99.8% metals basis,20μm" | 500g/瓶 | ¥795.00元/瓶 | --- |
C131630-500g | aladdin | "99.9% metals basis,1μm" | 500g/瓶 | ¥1399.00元/瓶 | --- |
C131631-500g | aladdin | "99.9% metals basis,5μm" | 500g/瓶 | ¥999.00元/瓶 | --- |
C299277-500g | aladdin | "99.9% metals basis,5-10μm" | 500g/瓶 | ¥899.00元/瓶 | --- |
C299276-10g | aladdin | 99.9% metals basis,≤100nm | 10g/瓶 | ¥369.00元/瓶 | --- |
C118570-2.5kg | aladdin | AR | 2.5kg/瓶 | ¥448.00元/瓶 | --- |
R141248-360g | 阿拉丁 | "Φ:0.5mm,元素分析仪专用" | 360g | ¥1682.00元/瓶 | 现货 |
C299276-50g | aladdin | 99.9% metals basis,≤100nm | 50g/瓶 | ¥1299.00元/瓶 | --- |
C103834-5g | 阿拉丁 | "99.99% metals basis,粒径 | 5g | ¥94.00元/瓶 | 现货 |
C131630-5g | aladdin | "99.9% metals basis,1μm" | 5g/瓶 | ¥38.00元/瓶 | --- |
A171300-100g | aladdin | "99.8%,≥325目" | 100g | ¥239.00元/瓶 | --- |
C141253-100g | 阿拉丁 | 元素分析仪专用 | 100g | ¥599.00元/瓶 | 现货 |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | Copper | ||||
中文名 | 铜 | ||||
CAS号 | 7440-50-8 | 溶解性 | insoluble | ||
分子量 | 63.54564 | 熔点 | 1083.4 °C(lit.) | ||
密度 | 8.92 | 沸点 | 2580 °C |