• 熔点： 245-247°C

• 沸点： 906.8°C at 760 mmHg

• 比旋光度： +21.4°(c=0.83，甲醇)

• 外观： 无色针晶（甲醇）

• 溶解性： 可溶于甲醇、乙醇、DMSO等有机溶剂

• 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。

• 9. [1.3] Hong-Ping Wang et al."Screening of potential α-glucosidase inhibitors from astragalus membranaceus by affinity ultrafiltration screening coupled with UPLC-ESI-Orbitrap-MS method."JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH.

• 8. [6.449] Yanmei Li et al."Regional variations and plant compartments shape the community structures of the endophytic microbiome and secondary metabolites of Astragalus mongholicus."INDUSTRIAL CROPS AND PRODUCTS.2023 Feb;192:116037

• 7. [IF=3.882] Kunpeng Yin et al."Lanthanide Metal–Organic Framework-Based Fluorescent Sensor Arrays to Discriminate and Quantify Ingredients of Natural Medicine."Langmuir. 2021;37(17):5321–5328

• 6. [IF=4.759] Yuping Zhang et al."On-line surface plasmon resonance-high performance liquid chromatography–tandem mass spectrometry for analysis of human serum albumin binders from Radix Astragali."J Chromatogr A. 2013 Jun;1293:92

• 5. [IF=7.514] Yuping Zhang et al."Integration of magnetic solid phase fishing and off-line two-dimensional high-performance liquid chromatography–diode array detector–mass spectrometry for screening and identification of human serum albumin binders from Radix Astragali

• 4. Yuping Zhang, Shuyun Shi, Junfang Guo, Qingping You, Deshan Feng, On-line surface plasmon resonance-high performance liquid chromatography–tandem mass spectrometry for analysis of human serum albumin binders from Radix Astragali, Journal of Chromatography

• 3. Zhang, Yuping, et al. "Integration of magnetic solid phase fishing and off-line two-dimensional high-performance liquid chromatography–diode array detector–mass spectrometry for screening and identification of human serum albumin binders from Radix Astraga

• 2. 李洋洋,张苡铭,魏孔熙,周婷,何进鹏,丁楠,周谷城,史桐凡,柯宜诚,牛帆,刘永琦,张利英.黄芪不同有效成分对电离辐射致BMSCs DNA损伤防护作用的比较研究[J].中国药房,2020,31(24):2987-2992.

• 1. 姚维一, 王春, 龚弟鸿,等. 基于UHPLC-Q-Exactive Orbitrap-MS快速鉴定补阳还五汤及其在人血浆和尿液中药物化学成分[J]. 中国现代应用药学, 2020(14).

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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 *