• 熔点： 236-240°C

• 沸点： 749.3°C at 760 mmHg

• 比旋光度： -59.5 (Me2CO)

• 外观： 淡黄色或黄色粉末

• 溶解性： 溶于甲醇、DMSO

• 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。

• 7. [IF=4.36] Li Lin et al."Study on the protection of water extracts of Polygoni Multiflori Radix and Polygoni Multiflori Radix Praeparata against NAFLD and its mechanism."J Ethnopharmacol. 2020 Apr;252:112577

• 6. [IF=4.759] Yueping Jiang et al."Application of multifold characteristic ion filtering combined with statistical analysis for comprehensive profiling of chemical constituents in anti-renal interstitial fibrosis I decoction by ultra-high performance liquid chromatogra

• 5. [IF=1.902] Longfei Lin et al."Characterization of the constituents in rat plasma after oral administration of radix polygoni multiflori extracts by ultra-performance liquid chromatography/quadrupole time-of-flight mass spectrometry."Biomed Chromatogr. 2015 Oct;29(10

• 4. [IF=1.902] Longfei Lin et al."Simultaneous determination of 14 constituents of Radix polygoni multiflori from different geographical areas by liquid chromatography–tandem mass spectrometry."Biomed Chromatogr. 2015 Jul;29(7):1048-1055

• 3. [IF=10.588] Longfei Lin et al."A novel method to analyze hepatotoxic components in Polygonum multiflorum using ultra-performance liquid chromatography-quadrupole time-of-flight mass spectrometry."J Hazard Mater. 2015 Dec;299:249

• 2. Longfei Lin, Hongmei Lin, Miao Zhang, Boran Ni, Xingbin Yin, Changhai Qu, Jian Ni, A novel method to analyze hepatotoxic components in Polygonum multiflorum using ultra-performance liquid chromatography-quadrupole time-of-flight mass spectrometry, Journal

• 1. Lin, Longfei, et al. "Characterization of the constituents in rat plasma after oral administration of radix polygoni multiflori extracts by ultra‐performance liquid chromatography/quadrupole time‐of‐flight mass spectrometry." Biomedical Chromatography 29.1

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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)

• pg ng μg mg g kg =
  fM pM nM μM mM M *
  nL μL mL L *