CAS號 | 7440-03-1 | ||
---|---|---|---|
規格 | 25g/瓶 | 純度 | "99.9%,40-60nm" |
貨號 | N139989-25g | 貨期 | 需咨詢 |
品牌 | aladdin | 庫存 | 需咨詢 |
規格 | 25g/瓶 | ||
純度 | "99.9%,40-60nm" | ||
貨號 | N139989-25g | ||
貨期 | --- | ||
品牌 | aladdin | ||
庫存 | --- | ||
注意:請務必與賣家聯系核實單價庫存,以確保您的資金安全及交易順利。 | |||
參考價: ¥1799.00 元/瓶 |
貨號 | 品牌 | 純度 | 規格 | 參考價 | 貨期 |
---|---|---|---|---|---|
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 | 現貨 |
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 | 現貨 |
N108764-5g | 阿拉丁 | "99.95% metals basis,≥325目" | 5g | ¥59.00元/瓶 | 現貨 |
N141072-25g | aladdin | 0.995metalsbasis | 25G/瓶 | ¥99.85元/瓶 | 現貨 |
N108765-25g | 阿拉丁 | "99.5% metals basis,≥200目" | 25g | ¥159.00元/瓶 | 現貨 |
N108764-25g | 阿拉丁 | "99.95% metals basis,≥325目" | 25g | ¥195.00元/瓶 | 現貨 |
N141072-100g | aladdin | 0.995metalsbasis | 100G/瓶 | ¥402.44元/瓶 | 現貨 |
N108765-100g | 阿拉丁 | "99.5% metals basis,≥200目" | 100g | ¥497.00元/瓶 | 現貨 |
N108764-100g | 阿拉丁 | "99.95% metals basis,≥325目" | 100g | ¥698.00元/瓶 | 現貨 |
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 | 現貨 |
N108765-500g | 阿拉丁 | "99.5% metals basis,≥200目" | 500g | ¥1995.00元/瓶 | 現貨 |
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 | 現貨 |
N292822-25g | 阿拉丁 | 99.8%,6.35mm (0.25in) dia x 6. | 25g | ¥499.00元/瓶 | 現貨 |
物理化學性質 | |||||
---|---|---|---|---|---|
英文名 | niobium atom | ||||
中文名 | 鈮 | ||||
CAS號 | 7440-03-1 | 溶解性 | --- | ||
分子量 | 92.90640 | 熔點 | 2468?°C(lit.) | ||
密度 | 8.57?g/mL?at 25?°C(lit.) | 沸點 | 4742?°C(lit.) |