CAS号 | 7440-03-1 | ||
---|---|---|---|
规格 | 5g | 纯度 | "99.9%,80-100nm" |
货号 | N139991-5g | 货期 | 现货 |
品牌 | 阿拉丁 | 库存 | 需咨询 |
规格 | 5g | ||
纯度 | "99.9%,80-100nm" | ||
货号 | N139991-5g | ||
货期 | 现货 | ||
品牌 | 阿拉丁 | ||
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: ¥269.00 元/瓶 |
货号 | 品牌 | 纯度 | 规格 | 参考价 | 货期 |
---|---|---|---|---|---|
N115429-50ml | aladdin | "1000μg/ml,in 1.0 mol/L hydrof | 50ml/瓶 | ¥209.00元/瓶 | --- |
N139990-5g | 阿拉丁 | "99.9% metals basis,60-80nm" | 5g | ¥279.00元/瓶 | 现货 |
N139989-5g | aladdin | "99.9%,40-60nm" | 5g/瓶 | ¥459.00元/瓶 | --- |
N139991-5g | 阿拉丁 | "99.9%,80-100nm" | 5g | ¥269.00元/瓶 | 现货 |
N108764-5g | 阿拉丁 | "99.95% metals basis,≥325目" | 5g | ¥59.00元/瓶 | 现货 |
N141072-25g | aladdin | 0.995metalsbasis | 25G/瓶 | ¥99.85元/瓶 | 现货 |
N108765-25g | 阿拉丁 | "99.5% metals basis,≥200目" | 25g | ¥159.00元/瓶 | 现货 |
N108764-25g | 阿拉丁 | "99.95% metals basis,≥325目" | 25g | ¥195.00元/瓶 | 现货 |
N141072-100g | aladdin | 0.995metalsbasis | 100G/瓶 | ¥402.44元/瓶 | 现货 |
N108765-100g | 阿拉丁 | "99.5% metals basis,≥200目" | 100g | ¥497.00元/瓶 | 现货 |
N108764-100g | 阿拉丁 | "99.95% metals basis,≥325目" | 100g | ¥698.00元/瓶 | 现货 |
N139989-25g | aladdin | "99.9%,40-60nm" | 25g/瓶 | ¥1799.00元/瓶 | --- |
N139990-25g | aladdin | "99.9% metals basis,60-80nm" | 25g/瓶 | ¥1169.00元/瓶 | --- |
N139991-25g | 阿拉丁 | "99.9%,80-100nm" | 25g | ¥1129.00元/瓶 | 现货 |
N108765-500g | 阿拉丁 | "99.5% metals basis,≥200目" | 500g | ¥1995.00元/瓶 | 现货 |
N139989-100g | aladdin | "99.9%,40-60nm" | 100g/瓶 | ¥5499.00元/瓶 | --- |
N139990-100g | aladdin | "99.9% metals basis,60-80nm" | 100g/瓶 | ¥3899.00元/瓶 | --- |
N139991-100g | aladdin | "99.9%,80-100nm" | 100g/瓶 | ¥3749.00元/瓶 | --- |
N292822-100g | 阿拉丁 | 99.8%,6.35mm (0.25in) dia x 6. | 100g | ¥1699.00元/瓶 | 现货 |
N292822-25g | 阿拉丁 | 99.8%,6.35mm (0.25in) dia x 6. | 25g | ¥499.00元/瓶 | 现货 |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | niobium atom | ||||
中文名 | 铌 | ||||
CAS号 | 7440-03-1 | 溶解性 | --- | ||
分子量 | 92.90640 | 熔点 | 2468 °C(lit.) | ||
密度 | 8.57 g/mL at 25 °C(lit.) | 沸点 | 4742 °C(lit.) |