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脲-13C,15N2 溶液
Urea-13C,15N2 solution
| 产品编号: | 3258049 |
| 规格: | NMR reference standard, 99 atom % 13C, 98 atom % 15N, 0.1 M in DMSO-d6 (99.9 atom % D), NMR tube size 5 mm × 7 in. |
| 包装规格: | 10 EACH |
| 产品类别: | 进口试剂 |
| 品牌: | Supelco |
| 优惠价: | 立即咨询 |
产品别名
脲-13C,15N2 溶液
Urea-13C,15N2 solution
基本信息
| Empirical Formula【经验(实验)分子式】 | 13CH415N2O |
| Molecular weight | 63.03 |
| NACRES | NA.24 |
| Features and Benefits【特点和优势】 | Indirect detection |
| Quantity【数量】 | 5 mm O.D. tube contains 0.700 mL. Each pack contains 10 tubes. |
产品性质
| Quality Level【质量水平】 | 100 |
| grade【等级】 | NMR reference standard analytical standard |
| isotopic purity【同位素纯度】 | 99 atom % 13C 98 atom % 15N |
| concentration【浓度】 | 0.1 M in DMSO-d6 (99.9 atom % D) |
| technique(s) | NMR: suitable |
| NMR tube size【NMR管尺寸】 | 5 mm × 7 in. |
| format【格式】 | single component solution |
安全信息
| Storage Class Code【储存分类代码】 | 10 - Combustible liquids |
| WGK | WGK 2 |
| Flash Point(F)【闪点(F)】 | 188.6 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 87.00 ℃ - closed cup |




