获取电话铌粉
99.95% metals basis,325目
Product Name: Niobium
| 别名: | 铌粉 |
| CAS号: | 7440-03-1 |
| 分子式: | Nb |
| 分子量: | 92.91 |
| EINECS编号: | 231-113-5 |
| MDL号: | MFCD00011126 |
铌粉
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| 介绍: | 钢灰色有光泽金属。硬而有延展性。室温下在空气中稳定。加热时与卤素反应生成五卤化物。溶于氢氟酸和浓硫酸，能与氢氧化钠溶液反应。 |
| 用途: | 主要用于制特种不锈钢、高温合金、超导合金、超级硬质合金。 |
| 熔点: | 2468±10°C |
| 沸点: | 4742°C |
| 特定比重: | 8.57 |
| 贮存: | 密封保存。 |
| 敏感性: | 对湿度敏感 |
铌粉
P0009-1HAT混合盐/HAT Media Supplement (50×) Hybri-Max?γ射线灭菌
P0009-2HT混合盐/HT Media Supplement (50×) Hybri-Max?γ射线灭菌
P0009-3胆酸（牛）/牛胆酸/无水胆酸/胆汁酸/3，7，12-三羟甾代异戊酸/3α,7α,12α-三羟基-5β-胆烷酸/(3α,5β,7α,12α)-3,7,12-三羟基胆(甾)烷-24-酸单钠盐/3,7,12-三羟基胆甾烷酸/三羟胆烷酸/Cholic acidBR，98%
P0009-4猪脱氧胆酸/猪去氧胆酸/异去氧胆酸/二羟基胆烷酸/精去氧胆酸/3,6-二羟基胆烷酸/3α,6α-二羟-5β-胆烷酸/去氧猪胆酸/Hyodeoxycholic acidBR，98%
P0009-5脱氧胆酸（牛或兔）/去氧胆酸/3α，12α-二羟-5β-胆烷酸/Deoxycholic acidBR，99%，有害品
P0009-6去氢胆酸/脱氢胆酸/3,7,12-三氧-5β-胆烷酸/Dehydrocholic acidBR，98.5%
P0009-7去氢胆酸钠/脱氢胆酸钠/3,7,12-三氧-5β-胆烷酸钠/Sodium dehydrocholateBR，98%
P0009-8熊去氧胆酸/乌索去氧胆酸/熊脱氧胆酸/熊果去氧胆酸/3α,7β-二羟基-5β-胆甾烷-24-酸/乌索脱氧胆酸/UDCSBR，98%
P0010鹅去氧胆酸/脱氧鹅胆酸/鹅脱氧胆酸/3α,7α-二羟基胆质酸/3α,7α-二羟基-5-β-胆烷酸/护肝素/CDCABR，98%
P0011蛋黄粉/Egg yolk powderBR
P0012琼脂粉/寒天/琼脂/洋菜/石花菜/琼胶/冻粉/洋粉/洋菜粉/马康奇氏培养基/AgarBR，强度1200g/c㎡
P0012-1琼脂条/寒天/琼脂/洋菜/石花菜/琼胶/AgarBR
P0012-2纯化琼脂粉/寒天/琼脂/洋菜/石花菜/琼胶/AgarBR，强度400g/c㎡
P0013细菌琼脂粉/Bacto-AgarBR
P0014牛胆粉/牛胆汁粉/牛胆抽提液/Bile powder of cowBR，40%
P0015猪胆粉/猪胆汁粉/猪胆抽提液/Bile powder of pigBR
P0016脱氢牛胆汁/脱氢牛胆粉/OX Bile dihydrate purifiedBR
P0017牛肉粉/小牛浸膏粉/小牛肉浸膏粉/牛肉膏粉/牛肉浸粉/牛肉提取物/牛肉抽提物/Beef extract powderBR
P0018牛肉浸膏/牛肉膏/小牛肉浸膏/牛肉抽提物/Meat extracts beefBR
P0019酵母浸出粉/酵母粉/干酵母/酵母提取物/酵母浸粉/酵母浸膏粉/酵母萃取物/酵母抽提物/Yeast extract powderBR
P0020酵母浸出膏/酵母浸膏/酵母提取物/酵母萃取物/酵母抽提物/水溶性酵母浸膏/Yeast extractBR
P0021三号胆盐/3号胆盐/胆盐3号/胆酸-脱氧胆酸钠盐混合物/Bile salt No. 3BR，90%
P0022五号胆盐/5号胆盐/胆盐5号/胆酸-脱氧胆酸钠盐混合物/Bile salt No. 5BR，70%
P0023七号胆盐/7号胆盐/胆盐7号/胆酸-脱氧胆酸钠盐混合物/Bile salt No.7BR
P0024羊胆盐/Bile salt from sheepBR
P0025牛胆盐/Bile salt from oxBR，60%
P0026猪胆盐/Bile salt from pigBR，65%
P0027禽胆盐/Bile salt from poultryBR
P0028水解酪蛋白(酸)/酸水解酪蛋白/酸水解干酪素/Casein acid hydrolysateBR
P0028-1酪蛋白氨基酸/酪蛋白水解物/Casamino acidBR
P0029酶水解干酪素/酶水解酪蛋白/水解干酪素(酶化)/Casein HydrolysateBR
P0032大豆分离蛋白/豆蛋白质/大豆蛋白/分离蛋白粉/Soy protein isolateBR，90%
P0034水解乳清蛋白/水解乳蛋白/乳清蛋白水解液/乳白蛋白水解物/Lactalbumin hydrolysateBR
P0035小牛血清/Calf serum诊断试剂用
P0036标准胎牛血清/Fetal bovine serum(Characterized FBS)BR
P0037优级胎牛血清/Fetal bovine serum(Characterized FBS)BR
P0038特级胎牛血清/Fetal bovine serum(Defined FBS) BR