CAS号 | 7440-47-3 | ||
---|---|---|---|
规格 | 20ML/瓶 | 纯度 | 500mg/L,溶剂:水 |
货号 | C105823-20ml | 货期 | 现货 |
品牌 | 阿拉丁 | 库存 | 100瓶 |
规格 | 20ML/瓶 | ||
纯度 | 500mg/L,溶剂:水 | ||
货号 | C105823-20ml | ||
货期 | 现货 | ||
品牌 | 阿拉丁 | ||
库存 | 100瓶 | ||
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: ¥62.30 元/瓶 |
货号 | 品牌 | 纯度 | 规格 | 参考价 | 货期 |
---|---|---|---|---|---|
000472-100g | Alfa Aesar | 98% | 100g/瓶 | ¥684.00元/瓶 | 现货 |
000472-500g | Alfa Aesar | 98% | 500g/瓶 | ¥2480.00元/瓶 | 现货 |
010147-10g | Alfa Aesar | 98% | 10g/瓶 | ¥209.00元/瓶 | 现货 |
010147-100g | Alfa Aesar | 98% | 100g/瓶 | ¥278.00元/瓶 | 现货 |
010147-500g | Alfa Aesar | 98% | 500g/瓶 | ¥1172.00元/瓶 | 现货 |
010147-2kg | Alfa Aesar | 98% | 2kg/瓶 | ¥4322.00元/瓶 | 现货 |
010148-100g | Alfa Aesar | 98% | 100g/瓶 | ¥381.00元/瓶 | 现货 |
010148-500g | Alfa Aesar | 98% | 500g/瓶 | ¥1328.00元/瓶 | 现货 |
010148-2kg | Alfa Aesar | 98% | 2kg/瓶 | ¥3813.00元/瓶 | 现货 |
010149-1each | Alfa Aesar | 98% | 1each/瓶 | ¥1991.00元/瓶 | 现货 |
010149-5each | Alfa Aesar | 98% | 5each/瓶 | ¥9153.00元/瓶 | 现货 |
010150-100g | Alfa Aesar | 98% | 100g/瓶 | ¥273.00元/瓶 | 现货 |
010150-500g | Alfa Aesar | 98% | 500g/瓶 | ¥816.00元/瓶 | 现货 |
010151-25g | Alfa Aesar | 98% | 25g/瓶 | ¥497.00元/瓶 | 现货 |
010151-100g | Alfa Aesar | 98% | 100g/瓶 | ¥1687.00元/瓶 | 现货 |
010452-5g | Alfa Aesar | 98% | 5g/瓶 | ¥674.00元/瓶 | 现货 |
010452-25g | Alfa Aesar | 98% | 25g/瓶 | ¥2571.00元/瓶 | 现货 |
010452-100g | Alfa Aesar | 98% | 100g/瓶 | ¥7666.00元/瓶 | 现货 |
013796-25g | Alfa Aesar | 98% | 25g/瓶 | ¥991.00元/瓶 | 现货 |
013796-100g | Alfa Aesar | 98% | 100g/瓶 | ¥1714.00元/瓶 | 现货 |
013796-500g | Alfa Aesar | 98% | 500g/瓶 | ¥7285.00元/瓶 | 现货 |
014760-50g | Alfa Aesar | 98% | 50g/瓶 | ¥1271.00元/瓶 | 现货 |
014760-250g | Alfa Aesar | 98% | 250g/瓶 | ¥4644.00元/瓶 | 现货 |
014760-1kg | Alfa Aesar | 98% | 1kg/瓶 | ¥16624.00元/瓶 | 现货 |
035668-10g | Alfa Aesar | 98% | 10g/瓶 | ¥1149.00元/瓶 | 现货 |
035668-50g | Alfa Aesar | 98% | 50g/瓶 | ¥3950.00元/瓶 | 现货 |
038494-50g | Alfa Aesar | 98% | 50g/瓶 | ¥546.00元/瓶 | 现货 |
038494-250g | Alfa Aesar | 98% | 250g/瓶 | ¥2084.00元/瓶 | 现货 |
040842-1each | Alfa Aesar | 98% | 1each/瓶 | ¥2352.00元/瓶 | 现货 |
040843-1each | Alfa Aesar | 98% | 1each/瓶 | ¥3998.00元/瓶 | 现货 |
040844-1each | Alfa Aesar | 98% | 1each/瓶 | ¥4008.00元/瓶 | 现货 |
040845-1each | Alfa Aesar | 98% | 1each/瓶 | ¥6076.00元/瓶 | 现货 |
041797-50g | Alfa Aesar | 98% | 50g/瓶 | ¥482.00元/瓶 | 现货 |
041797-250g | Alfa Aesar | 98% | 250g/瓶 | ¥1795.00元/瓶 | 现货 |
041797-1kg | Alfa Aesar | 98% | 1kg/瓶 | ¥3242.00元/瓶 | 现货 |
042310-10g | Alfa Aesar | 98% | 10g/瓶 | ¥193.00元/瓶 | 现货 |
042310-50g | Alfa Aesar | 98% | 50g/瓶 | ¥936.00元/瓶 | 现货 |
042310-250g | Alfa Aesar | 98% | 250g/瓶 | ¥4657.00元/瓶 | 现货 |
042926-50g | Alfa Aesar | 98% | 50g/瓶 | ¥3020.00元/瓶 | 现货 |
042926-250g | Alfa Aesar | 98% | 250g/瓶 | ¥12488.00元/瓶 | 现货 |
043066-50g | Alfa Aesar | 98% | 50g/瓶 | ¥651.00元/瓶 | 现货 |
043066-250g | Alfa Aesar | 98% | 250g/瓶 | ¥2764.00元/瓶 | 现货 |
043066-1kg | Alfa Aesar | 98% | 1kg/瓶 | ¥9396.00元/瓶 | 现货 |
044005-10g | Alfa Aesar | 98% | 10g/瓶 | ¥737.00元/瓶 | 现货 |
044005-50g | Alfa Aesar | 98% | 50g/瓶 | ¥3613.00元/瓶 | 现货 |
044556-100g | Alfa Aesar | 98% | 100g/瓶 | ¥1129.00元/瓶 | 现货 |
044556-500g | Alfa Aesar | 98% | 500g/瓶 | ¥5045.00元/瓶 | 现货 |
044565-50g | Alfa Aesar | 98% | 50g/瓶 | ¥2547.00元/瓶 | 现货 |
C105819-25g | 阿拉丁 | 厚度 ~1mm, 99.95% metals basis | 25G/瓶 | ¥89.00元/瓶 | 现货 |
C105819-100g | 阿拉丁 | 厚度 ~1mm, 99.95% metals basis | 100G/瓶 | ¥118.80元/瓶 | 现货 |
C105819-500g | 阿拉丁 | 厚度 ~1mm, 99.95% metals basis | 500G/瓶 | ¥1297.00元/瓶 | 现货 |
C105820-25g | 阿拉丁 | 99.95% metals basis,1-6mm | 25G/瓶 | ¥99.60元/瓶 | 现货 |
C105820-100g | 阿拉丁 | 99.95% metals basis,1-6mm | 100G/瓶 | ¥799.00元/瓶 | 现货 |
C105820-500g | 阿拉丁 | 99.95% metals basis,1-6mm | 500G/瓶 | ¥2999.00元/瓶 | 现货 |
C105821-25g | 阿拉丁 | 99.5% metals basis,≥325目 | 25G/瓶 | ¥74.10元/瓶 | 现货 |
C105821-100g | 阿拉丁 | 99.5% metals basis,≥325目 | 100G/瓶 | ¥251.75元/瓶 | 现货 |
C105821-500g | 阿拉丁 | 99.5% metals basis,≥325目 | 500G/瓶 | ¥841.50元/瓶 | 现货 |
C105822-50ml | 阿拉丁 | 1000μg/ml,基体:1.0 mol/L HCL | 50ML/瓶 | ¥161.10元/瓶 | 现货 |
C105823-20ml | 阿拉丁 | 500mg/L,溶剂:水 | 20ML/瓶 | ¥62.30元/瓶 | 现货 |
C105824-20ml | 阿拉丁 | 100µg/mL,基体:水 | 20ML/瓶 | ¥116.10元/瓶 | 现货 |
C105825-20ml | 阿拉丁 | 0.30-1.70mg/L | 20ML/瓶 | ¥80.10元/瓶 | 现货 |
C116299-50ml | 阿拉丁 | 1000μg/ml,溶剂:水 | 50ML/瓶 | ¥189.00元/瓶 | 现货 |
C141222-25g | 阿拉丁 | 99.5% metals basis,≤10μm | 25G/瓶 | ¥99.00元/瓶 | 现货 |
C141222-100g | 阿拉丁 | 99.5% metals basis,≤10μm | 100G/瓶 | ¥329.00元/瓶 | 现货 |
C141222-500g | 阿拉丁 | 99.5% metals basis,≤10μm | 500G/瓶 | ¥1189.00元/瓶 | 现货 |
C804733-25g | 麦克林 | 99.5%,300目 | 25g/瓶 | ¥77.00元/瓶 | 现货 |
C804733-100g | 麦克林 | 99.5%,300目 | 100g/瓶 | ¥262.00元/瓶 | 现货 |
C804733-500g | 麦克林 | 99.5%,300目 | 500g/瓶 | ¥980.00元/瓶 | 现货 |
C804735-20ml | 麦克林 | 500μg/mL, H2O | 20ml/瓶 | ¥88.00元/瓶 | 现货 |
C805624-50ml | 麦克林 | 1000μg/ml,溶剂:水 | 50ml/瓶 | ¥161.00元/瓶 | 现货 |
C823796-100ml | 麦克林 | 1000ug/ml 介质:H2O (含K离子) | 100ml/瓶 | ¥298.00元/瓶 | 现货 |
C836973-25g | 麦克林 | 电解的, 6mm 或更小,99.997% (metals b | 25g/瓶 | ¥428.00元/瓶 | 7天 |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | chromium atom | ||||
中文名 | 铬 | ||||
CAS号 | 7440-47-3 | 溶解性 | --- | ||
分子量 | 51.99610 | 熔点 | 4 °C | ||
密度 | 7.14 g/mL at 25 °C(lit.) | 沸点 | 82 °C |