B21704 |
紫云英苷 |
源叶 | 分析标准品,HPLC≥98% |
- 熔点: 223-229°C
- 沸点: 823.2°C at 760 mmHg
- 比旋光度: +16.9 (c, 0.62 in MeOH)
- 外观: 黄色针状结晶
- 溶解性: 易溶于DMSO,甲醇氯仿的混合溶剂,可溶于热甲醇,不溶于石油醚。
- 储存条件: 2-8℃
- 注意:部分产品我司仅能提供部分信息,我司不保证所提供信息的权威性,仅供客户参考交流研究之用。
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输入产品批号:
本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系,公式为:
质量 (mg) = 浓度 (mM) x 体积 (mL) x 分子摩尔量 (g/mol)